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Revision 1688 - (view) (download)

1 : bates 1688 2006-12-08 Douglas Bates <bates@stat.wisc.edu>
2 :    
3 :     * DESCRIPTION (Version): updated -> release 0.9975-7
4 :     * src/{init.c,chm_common.c}, inst/include/*: export cholmod_analyze_p
5 :    
6 : maechler 1682 2006-11-30 Martin Maechler <maechler@stat.math.ethz.ch>
7 :    
8 :     * R/diagMatrix.R (%*%): write a direct [diag o Csparse] method
9 :    
10 : bates 1681 2006-11-29 Douglas Bates <bates@stat.wisc.edu>
11 :    
12 :     * src/dgeMatrix.c (dgeMatrix_solve): Check error code from dgetri.
13 :     * tests/dg_Matrix.R: Add Barry Rowlingson's test of a matrix that
14 :     is exactly singular.
15 :    
16 : maechler 1674 2006-11-07 Martin Maechler <maechler@stat.math.ethz.ch>
17 :    
18 :     * DESCRIPTION (Date): updated -> release 0.9975-6
19 :    
20 : maechler 1673 2006-11-06 Martin Maechler <maechler@stat.math.ethz.ch>
21 :    
22 :     * R/Csparse.R (replCmat): symmetric indexing of symmetric matrix
23 :     now returns symmetric.
24 :    
25 :     * R/zzz.R ("diag<-"): replace "diag<-" in base for R <= 2.4.x
26 :    
27 :     * R/Matrix.R (.M.sub.i.2col): new, for M[ cbind(i,j) ] indexing.
28 :     * R/Matrix.R (.M.repl.i.2col): new, for M[ cbind(i,j) ] <- value
29 :    
30 :     * R/Auxiliaries.R (.type.kind): added
31 :    
32 :     2006-11-04 Martin Maechler <maechler@stat.math.ethz.ch>
33 :    
34 :     * src/cs.[ch]: updated to CSparse Version 2.0.3 by simply
35 :     running src/CSparse_install.sh
36 :    
37 :     * R/denseMatrix.R: "[": keep symmetric on symmetric indexing.
38 :    
39 : maechler 1665 2006-11-03 Martin Maechler <maechler@stat.math.ethz.ch>
40 :    
41 :     * src/dsCMatrix.c (dsCMatrix_Csparse_solve): new
42 :     * R/dsCMatrix.R (solve): "fully-sparse" using the above.
43 :    
44 :     * R/AllClass.R: "pMatrix" now also inherits from "generalMatrix"
45 :    
46 :     * tests/Class+Meth.R (tstMatrixClass): now assure
47 :     the (important in method programming) property :
48 :    
49 :     ###>> Every "Matrix" is either
50 :     ###>> "general*", "symmetric*", "triangular*" or "diagonal*"
51 :    
52 :     (where "*" stands for "Matrix")
53 :    
54 :     * R/Auxiliaries.R (diagU2N): now .Call()s Csparse_diagU2N for <Csparse>
55 :    
56 :     * R/dMatrix.R (Compare(<dMatrix>,<dMatrix>): update and
57 :     * tests/validObj.R: checks for "comparison"
58 :    
59 :     * R/sparseMatrix.R ([): improved indexing for sparse;
60 :     trying to keep <symmetric>[ n, n] symmmetric
61 :    
62 :     * tests/indexing.R: indexing for logical sparse now ok
63 :    
64 :    
65 : maechler 1660 2006-11-02 Martin Maechler <maechler@stat.math.ethz.ch>
66 :    
67 : maechler 1661 * src/Tsparse.c: use xTsparse_validate() , and hence remove
68 :    
69 :     * src/{ltC,lsC,lgT}Matrix.[ch]: removed
70 :    
71 :     2006-11-02 Martin Maechler <maechler@stat.math.ethz.ch>
72 :    
73 : maechler 1660 * R/AllClass.R (Matrix-class): check length of dimnames in validity.
74 :    
75 :     * tests/simple.R: validObject() checking the above.
76 :    
77 : maechler 1665 * src/dgCMatrix.c (xCMatrix_validate): new, small and simple,
78 : maechler 1660 replacing both dgCMatrix_validate and lgCM*.
79 :    
80 :     * src/Csparse.c (Csparse_dense_prod, etc): do not lose dimnames;
81 :     fix dimnames setting in other places.
82 :     * src/chm_common.c (chm_dense_to_SEXP): now can pass dimnames
83 :    
84 : maechler 1659 2006-11-01 Martin Maechler <maechler@stat.math.ethz.ch>
85 :    
86 : maechler 1660 * R/Csparse.R,src/Csparse.c, etc: tcrossprod(<CsparseM>,<CsparseM>)
87 :    
88 :     * R/sparseMatrix.R (isSymmetric): drop 'factors' slot for
89 :     symmetry test, via
90 : maechler 1659 * R/Auxiliaries.R (.as.dgC.0.factors):
91 :    
92 : bates 1657 2006-11-01 Douglas Bates <bates@r-project.org>
93 :    
94 :     * R/Csparse.R,src/Csparse.c,tests/matprod.R,
95 :     man/CsparseMatrix-class.Rd: crossprod(<CsparseMatrix>,
96 :     <CsparseMatrix>) added
97 :    
98 : maechler 1655 2006-10-30 Martin Maechler <maechler@stat.math.ethz.ch>
99 :    
100 :     * tests/matprod.R: add a variation of Harri's example
101 :    
102 :     * R/dsparseMatrix.R: fix crossprod(<dsparse>, <dge>) to *not*
103 :     recursive infinitely.
104 :    
105 :     * R/dgCMatrix.R: + solve(<sparse>, <sparse>)
106 :    
107 :     * tests/indexing.R: add test for the "<" bug fixed 10-27 in R/dMatrix.R
108 :    
109 :     2006-10-28 Martin Maechler <maechler@stat.math.ethz.ch>
110 :    
111 :     * tests/Class+Meth.R (tstMatrixClass): more: use non-trivial
112 :     matrix if possible; test m+m == 2*m; now test dgRMatrix.
113 :     * R/dgRMatrix.R (.to.dgR): a few more coercions, in order to
114 :     satisfy the above test.
115 :    
116 : maechler 1654 2006-10-27 Martin Maechler <maechler@stat.math.ethz.ch>
117 :    
118 : maechler 1655 * R/Matrix.R (Ops): <Matrix> o <matrix> method added
119 :    
120 : maechler 1654 * R/dgCMatrix.R: solve(a, b="missing") based on
121 :     * src/dgCMatrix.c (dgCMatrix_matrix_solve): extend to work with
122 :     RHS = NULL.
123 :    
124 :     * R/diagMatrix.R (diagdiagprod): extend %*% etc to ldiMatrix;
125 :     add more (needed) [t]crossprod() methods.
126 :    
127 :     * man/ddiMatrix-class.Rd: more info, notably on 'diag'
128 :    
129 :     * R/Auxiliaries.R (as_CspClass): cleanup
130 :     (drop0): internal utility for "Csparse_drop(*, 0)"
131 :     (.bail.out.2): encourage active feedback
132 :    
133 :     2006-10-26 Martin Maechler <maechler@stat.math.ethz.ch>
134 :    
135 :     * R/dMatrix.R(Compare): new(), then slots [no validity check]
136 :    
137 :     * src/Csparse.c (Csparse_validate): fixed (and more efficient in
138 :     non-valid or 'sorted' case).
139 :    
140 :     * R/dsparseMatrix.R: add "chol" method.
141 :     * R/ddenseMatrix.R: ditto
142 :    
143 :     * R/diagMatrix.R (Ops): group methods for <diagonal> o <sparse>
144 :     * NAMESPACE (Ops)
145 :     * R/diagMatrix.R (diag2T): simple utility used "higher level"
146 :     coercion; deprecating direct lower level coercions.
147 :    
148 :     * R/*.R (seq): use seq_len() and seq_along() where possible.
149 :    
150 :    
151 : maechler 1647 2006-10-23 Martin Maechler <maechler@stat.math.ethz.ch>
152 :    
153 :     * DESCRIPTION (Version): 0.9975-5 ready for release
154 :    
155 : bates 1646 2006-10-20 Douglas Bates <bates@stat.wisc.edu>
156 :    
157 :     * src/init.c (R_init_Matrix): export more cholmod CCallable functions.
158 :    
159 : maechler 1642 2006-10-20 Martin Maechler <maechler@stat.math.ethz.ch>
160 :    
161 :     * R/AllClass.R (corMatrix): add 'validity' check;
162 :     comment out unused "LDL" class definition
163 :     * NAMESPACE: mention, but do not export "LDL" class
164 :     * R/corMatrix.R: new (simple), needed for R-devel with
165 :     * tests/Class+Meth.R (tstMatrixClass): 1 exception for corMatrix
166 :     coerce and t() exceptions for all 5 'Mat.MatFact' classes.
167 :    
168 : bates 1641 2006-10-19 Douglas Bates <bates@stat.wisc.edu>
169 :    
170 :     * src/chm_common.h: Add R_cholmod_start to initialize cholmod to
171 :     use Rprintf and R's error handling.
172 :    
173 : maechler 1635 2006-10-17 Martin Maechler <maechler@stat.math.ethz.ch>
174 :    
175 :     * R/diagMatrix.R (%*%): rep(*, each = .) in Matrix %*% diagonal.
176 :     * tests/matprod.R: add tests for the bug fixed.
177 :    
178 : bates 1624 2006-10-11 Douglas Bates <bates@stat.wisc.edu>
179 :    
180 :     * src/HBMM.[ch]: remove HarwellBoeing format for writing.
181 :     * src/SOURCES_C.mkf (SOURCES_C): no longer compile iohb.c
182 :    
183 :     2006-10-06 Douglas Bates <bates@stat.wisc.edu>
184 :    
185 : bates 1629 * R/d[gs]CMatrix.R: deprecate the writeHB function. Use writeMM instead.
186 : bates 1624
187 : maechler 1618 2006-10-06 Martin Maechler <maechler@stat.math.ethz.ch>
188 :    
189 :     * DESCRIPTION (Version): 0.9975-3
190 :    
191 :     * R/diagMatrix.R (bdiag): new function constructing block diagonal
192 :     (sparse) matrices.
193 :     * man/bdiag.Rd: docu + examples
194 :    
195 : maechler 1619 * R/Csparse.R (replCmat): calling new Csparse_drop() now.
196 :    
197 : maechler 1618 * src/Csparse.c (Csparse_general_to_symmetric, Csparse_drop): new functions
198 :     * R/lsCMatrix.R: three more coercions to lsC (thanks to the above)
199 :    
200 :     * R/diagMatrix.R (Diagonal): '[<-' method for diag.matrices such
201 :     that result is sparse or diagonal (and not dense).
202 :    
203 :     * man/Subassign-methods.Rd: fix examples
204 :    
205 :     * R/Matrix.R (Matrix): Matrix(0, *) or Matrix(*, sparse=TRUE)
206 :     should always return a sparse (and not sometimes a diagonal) matrix.
207 :    
208 : maechler 1615 2006-10-05 Martin Maechler <maechler@stat.math.ethz.ch>
209 :    
210 :     * R/Matrix.R ([<-): also for value "Matrix" or "matrix"
211 :    
212 : bates 1613 2006-10-04 Douglas Bates <bates@stat.wisc.edu>
213 :    
214 :     * DESCRIPTION (Version): 0.9975-2
215 : maechler 1615
216 : bates 1613 * inst/include/Matrix_stubs.c (M_cholmod_sparse_to_triplet): export more symbols
217 :    
218 : bates 1611 2006-10-02 Douglas Bates <bates@R-project.org>
219 :    
220 :     * tests/dg_Matrix.R: Simplify test taking into account new code.
221 :    
222 : maechler 1599 2006-09-29 Martin Maechler <maechler@stat.math.ethz.ch>
223 :    
224 : maechler 1600 * R/Csparse.R (replCmat): improve for missing i / j in non-simple cases
225 :    
226 : maechler 1599 * R/lsTMatrix.R: new files w/ missing methods
227 :     * R/nsTMatrix.R: " 'for completeness'
228 :    
229 :     * tests/Class+Meth.R: a bit less 'not.ok.classes'
230 :    
231 :     * R/Tsparse.R (t): generalized "t" method from "dgT*" to "Tsparse*"
232 :    
233 :    
234 : bates 1595 2006-09-28 Douglas Bates <bates@R-project.org>
235 :    
236 :     * src/dppMatrix.h: Ensure definition of dspMatrix_validate is
237 :     included.
238 :    
239 :     * src/init.c, inst/include/{Matrix.h,Matrix_stubs.h,cholmod.h}:
240 :     Export C-callable functions used in Zt_create in lme4.
241 :    
242 : maechler 1592 2006-09-28 Martin Maechler <maechler@stat.math.ethz.ch>
243 :    
244 :     * DESCRIPTION (Version): 0.9975-1
245 :    
246 :     * tests/simple.R: less checks fail; using NA, found that our
247 :     kronecker() is not base-compatible with NA's.
248 :    
249 :     * R/dMatrix.R: "Compare" method now implemented for all cases
250 :    
251 :     * R/Auxiliaries.R (indTri): == which([lower/upper].tri( * )) new utility
252 :    
253 :     * man/dtpMatrix-class.Rd: mention length of 'x' slot
254 :    
255 :     * src/dtpMatrix.c (dtpMatrix_validate): fix check
256 :     * src/dspMatrix.c (dspMatrix_validate): ditto
257 :    
258 :     * R/dtTMatrix.R (gt2tT): fix ("l" -> "n")
259 :     including coercion to [nl]tTMatrix.
260 :    
261 :     * R/diagMatrix.R (show): print a header line as for other classes.
262 :    
263 :     2006-09-27 Martin Maechler <maechler@stat.math.ethz.ch>
264 :    
265 :     * src/Makefile.win (SUBDIRS): fix typo
266 :    
267 : maechler 1583 2006-09-19 Martin Maechler <maechler@stat.math.ethz.ch>
268 :    
269 :     * DESCRIPTION (Date): ready to release 0.9975-0 to CRAN
270 :    
271 : bates 1577 2006-09-18 Douglas Bates <bates@stat.wisc.edu>
272 :    
273 :     * R/[CT]sparse.R (crossprod and tcrossprod): Handle the cases for x
274 :     symmetric and y missing in R code using %*% (cholmod_aat doesn't
275 :     accept a symmetric matrix).
276 :     * tests/group-methods.R: Uncomment test of crossprod applied to
277 :     lsCMatrix objects.
278 :    
279 : maechler 1575 2006-09-18 Martin Maechler <maechler@stat.math.ethz.ch>
280 :    
281 :     * R/AllClass.R (symmetricMatrix): add validity method (available
282 :     in C for a long time). Many "n..Matrix": drop (wrong) validity arg.
283 :    
284 :     * src/lgCMatrix.c (lgCMatrix_validate): check 'x' slot (!)
285 :    
286 :     * tests/indexing.Rout.save:
287 :     * tests/indexing.R: additions, mainly for 'lsparse'
288 :    
289 :     * R/diagMatrix.R (Diagonal) & coercion to lgTMatrix: fixes for NA
290 :     case.
291 :    
292 :     * R/Auxiliaries.R (nz.NA): new utility now used in nnzero()
293 :    
294 : maechler 1571 2006-09-16 Martin Maechler <maechler@stat.math.ethz.ch>
295 :    
296 : maechler 1572 * R/sparseMatrix.R (prSpMatrix): print logical NAs "visibly"
297 :     as 'N' (1-letter - Ok?)
298 :    
299 : maechler 1571 * tests/group-methods.R: add test for logical + NAs
300 :    
301 :     * R/dMatrix.R ("Compare"): fix to work with NA's
302 :    
303 :     * R/AllClass.R: "Cholesky" etc now inherit from MatrixFactorization.
304 :    
305 :     * src/lgCMatrix.c (ncsc_to_matrix): renamed from lcsc_to_matrix()
306 :     which is implemented.
307 :    
308 : maechler 1565 2006-09-15 Martin Maechler <maechler@stat.math.ethz.ch>
309 :    
310 : maechler 1571 * src/chm_common.c: coerce logical <-> double instead of
311 :     typecasting; needed for "l" matrix handling in cholmod.
312 : maechler 1565
313 : maechler 1571 * tests/other-pkgs.R (graph): small extension in "graph" checks.
314 :    
315 : maechler 1565 * R/sparseMatrix.R (graphNEL -> Tsparse): method for weight case.
316 :     (Tsp2grNEL): other fixes needed
317 :    
318 : maechler 1548 2006-09-11 Martin Maechler <maechler@stat.math.ethz.ch>
319 :    
320 :     * R/AllClass.R ("nMatrix"): and subclasses for "nonzero pattern"
321 :     Matrices, since "lMatrix", also "lsparseM" can have NA
322 :     * R/ndenseMatrix.R, etc: new source files
323 :     * man/nsparseMatrix-classes.Rd, etc: new help files
324 :     * tests/: adaptions
325 :     * src/chm_common.c (chm_dense_to_SEXP): and others:
326 :     new 'Rkind' argument: "l*" and "d*" both use CHOLMOD_REAL
327 : maechler 1582 * src/Csparse.c, etc: ditto
328 : maechler 1548
329 : bates 1546 2006-09-11 Douglas Bates <bates@R-project.org>
330 :    
331 :     * src/Mutils.[ch],init.c inst/include/*.h: Move the
332 :     alloc_d**Matrix functions to the lme4 package.
333 :    
334 : bates 1543 2006-09-09 Douglas Bates <bates@R-project.org>
335 :    
336 :     * src/dsCMatrix.c (dsCMatrix_Cholesky): igoring LDL = FALSE now
337 : maechler 1544 fixed
338 : bates 1543
339 : maechler 1544 2006-09-09 Martin Maechler <maechler@stat.math.ethz.ch>
340 :    
341 : maechler 1548 * R/lMatrix.R: new
342 :    
343 : maechler 1544 * R/sparseMatrix.R (Tsp2grNEL): do not yet use graph::foo()
344 :    
345 :     * R/dgeMatrix.R: do not define tcrossprod() methods for "matrix"
346 : maechler 1582 * man/tcrossprod.Rd: ditto
347 : maechler 1544
348 : bates 1538 2006-09-08 Douglas Bates <bates@stat.wisc.edu>
349 :    
350 :     * inst/include/Matrix_stubs.c,Matrix.h: Add declarations and stubs
351 :     for exported functions
352 :     * src/Makefile, src/CHOLMOD/Lib/Makefile, src/Metis,CAMD,CCOLAMD:
353 :     Remove partitioning algorithms for sparse matrix reordering. The
354 :     copyright on the Metis code was problematic and the methods were
355 :     rarely used.
356 :     * src/triplet_to_col.[ch],MMHB.[ch]: Remove triplet_to_col. Such
357 :     operations are now done entirely in CHOLMOD code.
358 :    
359 : bates 1517 2006-09-06 Douglas Bates <bates@R-project.org>
360 :    
361 :     * src/Mutils.h: Remove functions that are no longer used.
362 :    
363 : bates 1507 2006-09-04 Douglas Bates <bates@R-project.org>
364 :    
365 :     * src/dtCMatrix.c (dtCMatrix_validate): rename functions.
366 :     * src/DEPS.mkf: update
367 :    
368 : maechler 1481 2006-09-02 Martin Maechler <maechler@stat.math.ethz.ch>
369 :    
370 :     * created branches/Matrix-for-R-2.3.x; on trunk: do
371 :     * DESCRIPTION (Version): 0.9975-0
372 :     (Depends): R (>= 2.4.0)
373 :    
374 : bates 1475 2006-09-01 Douglas Bates <bates@R-project.org>
375 :    
376 :     * R/sparseMatrix.R: Added direct method to CsparseMatrix from graphNEL
377 :    
378 : maechler 1472 2006-09-01 Martin Maechler <maechler@stat.math.ethz.ch>
379 :    
380 :     * R/sparseMatrix.R: add coercion from "ANY" to "sparseMatrix"
381 :     * R/denseMatrix.R: add coercion from "ANY" to "denseMatrix"
382 :    
383 :     * R/Matrix.R ([): use nargs() to disambiguate M[i] and M[i,]
384 :    
385 :     2006-08-31 Martin Maechler <maechler@stat.math.ethz.ch>
386 :    
387 :     * R/sparseMatrix.R (Arith): moved Arith group method one-level up
388 :     from "dsparse" to "sparse" and now go via "Csparse" instead of "dgC"
389 : maechler 1582 * R/dsparseMatrix.R: ditto
390 :     * R/Csparse.R: ditto
391 : maechler 1472
392 :     2006-08-31 Martin Maechler <maechler@stat.math.ethz.ch>
393 :    
394 :     * R/dMatrix.R (Compare): improve availability of "<", etc
395 :     * R/Auxiliaries.R (asTuniq): new; also make use of R 2.4.x print(*,max)
396 :    
397 : maechler 1467 2006-08-30 Martin Maechler <maechler@stat.math.ethz.ch>
398 :    
399 :     * R/dgCMatrix.R: aargh: "Arith(<dgC>, numeric)" was wrong because
400 :     of a 0-index which was used as 1-index (..hmm)
401 :    
402 :     * R/sparseMatrix.R (prSpMatrix): fix printing an all-0 sparse Matrix
403 :    
404 :     * R/Auxiliaries.R (all0, is0): for 0-testing in presence of NA's
405 :     * R/Auxiliaries.R (isTriMat): use all0() for 0-testing.
406 : maechler 1582 (.is.diagonal): ditto
407 : maechler 1467
408 :     * R/lgTMatrix.R: as("matrix", "lgTMatrix"): warn about NA's
409 :    
410 :     * R/Matrix.R (Matrix): also work for NA data
411 :    
412 : maechler 1455 2006-08-28 Martin Maechler <maechler@stat.math.ethz.ch>
413 :    
414 :     * R/Matrix.R (Matrix): + 'forceCheck' argument; dimnames setting
415 :     in all cases.
416 :    
417 : bates 1453 2006-08-27 Douglas Bates <bates@R-project.org>
418 :    
419 :     * src/dense.[ch],init.c, R/ddenseMatrix.R, man/band.Rd
420 :     (ddense_band): Added triu, tril and band for ddenseMatrix objects.
421 :    
422 : maechler 1447 2006-08-25 Martin Maechler <maechler@stat.math.ethz.ch>
423 :    
424 :     * src/Mutils.c (dup_mMatrix_as_dgeMatrix): added all subclasses of
425 :     subclasses of "ddenseMatrix"
426 :     * src/init.c et al: outcomment dtrM*_as_dge* and dsyM*_as_dge*_
427 :     * R/ddenseMatrix.R et al: setAs("ddenseMatrix", "dgeMatrix", ..)
428 :     instead of half dozen specialized ones.
429 :    
430 : bates 1445 2006-08-25 Douglas Bates <bates@R-project.org>
431 :    
432 :     * R/lmer.R (qqmath method): Bug fix provided by Emmanuel Tillard
433 :     <tillard@cirad.fr> - ordering standard errors to match effects.
434 :    
435 : bates 1439 2006-08-24 Douglas Bates <bates@R-project.org>
436 : bates 1431
437 : bates 1439 * src/lsCMatrix.c (lsCMatrix_trans): Remove lsCMatrix_chol based
438 :     on R_ldl.
439 :     * R/lCholCMatrix.R,
440 :     src/[dl]CholCMatrix.[ch],R_ldl.[ch],Metis_utils.[ch]: removed
441 :     * src/dsCMatrix.c (dsCMatrix_to_dgTMatrix): use CHOLMOD
442 :     * many files in ./R and ./src: Use more general version of
443 :     dup_mMatrix_as_dgeMatrix to simplify method definitions.
444 : bates 1442 * src/Mutils.c (dup_mMatrix_as_dgeMatrix): Add ddiMatrix,
445 :     dtpMatrix, dspMatrix and dppMatrix conversions.
446 :    
447 : maechler 1447
448 : bates 1439 2006-08-23 Douglas Bates <bates@R-project.org>
449 :    
450 :     * R/AllClass.R,lCholCMatrix.R,src/SOURCES_C.mkf,init.c,NAMESPACE:
451 :     Remove classes lCholCMatrix and dCholCMatrix based on R_ldl code.
452 : bates 1431 * src/dgeMatrix.c: Ensure 'factors' slot exists in result of
453 :     dgeMatrix_crossprod (may need to do this in other places).
454 :     * R/AllGeneric.R,dsCMatrix.R, src/dscMatrix.[ch]: Add Cholesky
455 :     generic and method for dsCMatrix. Use CHOLMOD for chol().
456 :    
457 : bates 1414 2006-08-22 Douglas Bates <bates@R-project.org>
458 :    
459 :     * src/Mutils.c (dup_mMatrix_as_dgeMatrix): updated for general
460 :     types of classed Matrices, matrices or numeric or logical vectors.
461 : bates 1423 * src/init.c: register dup_mMatrix_as_dgeMatrix for coercions.
462 :     * src/chm_common.c,Mutils.h (as_cholmod_factor): Move check_class
463 :     to Mutils.h (as an inline) and change name to Matrix_check_class;
464 :     fixes in as_cholmod_factor and chm_factor_to_SEXP.
465 :     * src/dsCMatrix.[ch]: Use CHOLMOD for dsCMatrix_chol and
466 :     dsCMatrix_matrix_solve. Comment out vestigial functions.
467 :     * src/Csparse.c: use diag_P and uplo_P macros.
468 : maechler 1447
469 : bates 1405 2006-08-21 Douglas Bates <bates@R-project.org>
470 :    
471 :     * src/lmer.c (internal_mer_RZXinv): Fix memory leak caught by
472 : maechler 1447 valgrind.
473 : bates 1411 * tests/matprod.R: Add tests to verify that 'solve' and '%*%' are
474 :     inverses.
475 :     * src/sparseQR.c (sparseQR_validate): add new validation test, fix
476 :     -Wall warnings.
477 :     * src/dppMatrix.c,dtrMatrix.c,dgCMatrix.c,dgeMatrix.c,dspMatrix.c:
478 :     Use dup_mMatrix_as_dgeMatrix.
479 : maechler 1447
480 : bates 1403 2006-08-20 Douglas Bates <bates@R-project.org>
481 :    
482 :     * src/sparseQR.c: Fix thinko in sparseQR_resid_fitted.
483 :     * tests/sparseQR.R: Added
484 :     * man/sparseQR-class.Rd: Document methods for qr.* generics
485 :     * R/sparseQR.R: Return correct # of coefs; fix cut-and-paste errors
486 :    
487 : bates 1398 2006-08-19 Douglas Bates <bates@R-project.org>
488 :    
489 :     * NAMESPACE, R/sparseQR.R, src/init.c,sparseQR.[ch],SOURCES_C.mkf:
490 :     Added methods for sparseQR for qr.qy, qr.qty, qr.coef, qr.resid
491 :     and qr.fitted.
492 :     * src/Mutils.[ch]: Added dup_mMatrix_as_dgeMatrix utility
493 :     * src/dgCMatrix.c: Check for ordering before storing q in dgCMatrix_QR
494 :    
495 : maechler 1389 2006-08-18 Martin Maechler <maechler@stat.math.ethz.ch>
496 :    
497 :     * R/AllGeneric.R: add "qr" and "chol" generics; via 'trick' since
498 :     the base version has no "..." argument.
499 :    
500 :     * R/sparseMatrix.R (prSpMatrix): fix the triangular unit diagonal case.
501 :    
502 :     * R/Matrix.R: define and
503 :     * NAMESPACE: export as.numeric() and as.logical() methods.
504 :     Let's hope these do not badly slow down something...
505 :     Finally export the zapsmall() method.
506 :    
507 : bates 1388 2006-08-17 Douglas Bates <bates@R-project.org>
508 :    
509 :     * src/dgCMatrix.[ch] (dgCMatrix_matrix_solve), src/init.c,
510 :     R/dgCMatrix.R: solve methods for dgCMatrix and dense RHS.
511 :     * src/dtCMatrix.c :Remove code that is no longer used
512 :     * R/dtCMatrix.R: Use C code for diagU2N in CsparseMatrix classes
513 :    
514 : bates 1370 2006-08-14 Douglas Bates <bates@R-project.org>
515 :    
516 : bates 1373 * src/Csparse.[ch],init.c (Csparse_to_logical): Added utilities
517 :     Csparse_to_logical and Csparse_symmetric_to_general.
518 :     * R/dgCMatrix.R,dsCMatrix.R,Csparse.R : Consolidate general
519 : maechler 1389 coercion methods between CsparseMatrix and TsparseMatrix.
520 : bates 1373
521 :     2006-08-14 Douglas Bates <bates@R-project.org>
522 :    
523 : bates 1370 * R/dtCMatrix.R,dgCMatrix.R,Csparse.R src/init.c,dgCMatrix.[ch],
524 :     Csparse.[ch],chm_common.c,dense.c : Use CHOLMOD code and methods
525 :     for CsparseMatrix, TsparseMatrix, denseMatrix or matrix when
526 :     possible.
527 :    
528 : bates 1368 2006-08-12 Douglas Bates <bates@R-project.org>
529 :    
530 :     * src/chm_common.[ch],Csparse.[ch],Tsparse.[ch],CHMfactor.c,dtTMatrix.c,
531 :     dgTMatrix.c,dgCMatrix.c,dsCMatrix.c,dtTMatrix.c, R/dsTMatrix.R,
532 :     Tsparse.R,Csparse.R,dgTMatrix.R,dsCMatrix.R,lsCMatrix.R:
533 :     generalize conversions between TsparseMatrix, CsparseMatrix,
534 :     denseMatrix and matrix. Preserve triangularity property and
535 :     propagate Dimnames in the easy cases.
536 :    
537 : bates 1365 2006-08-10 Douglas Bates <bates@R-project.org>
538 :    
539 :     * src/lmer.c: adjust checks in glmer_init for S4SXP
540 :     * tests/validObj.R: check of all(eq) should be all(eq@x) - worked
541 :     before S4SXP but for the wrong reasons.
542 :    
543 : bates 1354 2006-08-08 Douglas Bates <bates@R-project.org>
544 :    
545 : bates 1360 * src/Csparse.c (Csparse_crossprod): tcrossprod result has stype = -1.
546 :     Later modified to return the upper triangle only.
547 :     * R/dgTMatrix.R: Remove vestigial crossprod and tcrossprod methods.
548 : maechler 1389
549 : bates 1352 2006-08-07 Douglas Bates <bates@R-project.org>
550 :    
551 :     * src/Csparse.c (Csparse_crossprod): Set stype on result to avoid
552 :     R-level conversion to a sparse symmetric class.
553 :     * R/Tsparse.R,R/Csparse.R (crossprod and tcrossprod methods):
554 :     Remove conversion to sparse symmetric classes (now done in C code).
555 :    
556 : maechler 1349 2006-08-07 Martin Maechler <maechler@stat.math.ethz.ch>
557 :    
558 : maechler 1351 * R/dgCMatrix.R: disable old crossprod and tcrossprod methods
559 :     * man/band.Rd: adapt the \dontshow{} unit test.
560 :    
561 :     2006-08-07 Martin Maechler <maechler@stat.math.ethz.ch>
562 :    
563 : maechler 1349 * DESCRIPTION (Version): 0.995-14 for CRAN
564 :    
565 :     * tests/other-pkgs.R: oops: library(Matrix) outside *if* !
566 :    
567 :     * R/sparseMatrix.R (Tsp2grNEL): fixed Tsparse -> graph coercion
568 :     * tests/other-pkgs.R: more checks, sparseMatrix -> graph
569 :    
570 :     * R/Auxiliaries.R (as_Tsparse, as_Rsparse): new
571 :     * R/Tsparse.R (tril, triu, band): methods
572 : bates 1352 * R/dgRMatrix.R (tril, ...): ditto
573 :     * man/band.Rd: ditto
574 : maechler 1349
575 :     2006-08-04 Martin Maechler <maechler@stat.math.ethz.ch>
576 :    
577 :     * R/Matrix.R (head, tail): directly use utils:::head.matrix
578 :     to be up-to-date automatically.
579 :    
580 : maechler 1346 2006-08-03 Martin Maechler <maechler@stat.math.ethz.ch>
581 :    
582 :     * DESCRIPTION (Version): 0.995-13 to be released to CRAN
583 :    
584 :     * DESCRIPTION (Lazydata): no, instead of 'yes' because it fails for:
585 :     * data/CAex.R, inst/external/CAex_slots.rda: replacing data/CAex.rda
586 :     * data/KNex.R, inst/external/KNex_slots.rda: replacing data/KNex.rda
587 :     such that the S4 objects are always created by the current version
588 :     of R and 'Matrix' class definitions.
589 :    
590 : bates 1342 2006-08-01 Douglas Bates <bates@R-project.org>
591 :    
592 :     * R/lmer.R (LMEoptimize method), tests/lmer.R,
593 : maechler 1346 inst/external/test3comp.rda: Added warnings for convergence on
594 : bates 1342 boundary and test cases.
595 :    
596 :     * src/lmer.c (mer_postVar): Modified to return the variances that
597 :     are marginal to the fixed effects, not conditional on them (which
598 :     is what the bVar slot contents represent).
599 :    
600 : bates 1338 2006-07-31 Douglas Bates <bates@R-project.org>
601 :    
602 :     * NAMESPACE, src/lmer.c, R/lmer.R (hatTrace): Add the hatTrace
603 :     function which calls the C function mer_hat_trace2.
604 : maechler 1346
605 : bates 1342 * man/ranef.Rd: Include description of "postVar" argument and
606 :     producing a caterpillar plot.
607 : bates 1338
608 : maechler 1335 2006-07-31 Martin Maechler <maechler@stat.math.ethz.ch>
609 :    
610 :     * NAMESPACE: change "correlation" to "corMatrix"
611 :     * R/AllClass.R: to avoid clash with S3 class in 'nlme'.
612 : bates 1352 * R/dpoMatrix.R: ditto
613 :     * R/lmer.R: ditto
614 : maechler 1335
615 : bates 1338 2006-07-28 Douglas Bates <bates@R-project.org>
616 :    
617 :     * src/lmer.c (internal_mer_RZXinv): Split the calculation of the
618 :     RZXinv slot's contents into a separate internal function that can
619 :     be used in mer_hat_trace.
620 :    
621 : maechler 1331 2006-07-22 Martin Maechler <maechler@stat.math.ethz.ch>
622 :    
623 :     * R/Matrix.R: Coercions "Matrix" -> (sparse|dense)Matrix
624 :     via new smart
625 :     * R/Auxiliaries.R (as_Csparse, as_dense, .M.shapse): new
626 :     utility functions.
627 :    
628 :    
629 : maechler 1330 2006-07-21 Martin Maechler <maechler@stat.math.ethz.ch>
630 :    
631 : maechler 1331 * R/Csparse.R (tril, triu, band): do return *triangular* classed
632 :     matrices when appropriate; band() even symmetric ones.
633 :     (replCmat): extend to potentially all "CsparseMatrix"
634 :     * R/Tsparse.R (replTmat): extend to all "TsparseMatrix"; hence
635 :     allow subassignment for special sparse matrices.
636 :    
637 :     * R/Auxiliaries.R (as_geClass): factor out the .M.kind() functionality
638 :    
639 : maechler 1330 * src/lmer.c (mer_MCMCsamp, glmer_MCMCsamp): new 'verbose'
640 :     argument; in glmer_*(): print only if(verbose).
641 :    
642 :     speed-optimize a few places by moving REAL(.) out of loops.
643 :    
644 :     * src/lmer.h, src/init.h, R/lmer.R: related to above.
645 :    
646 : maechler 1329 2006-07-20 Martin Maechler <maechler@stat.math.ethz.ch>
647 :    
648 :     * R/Matrix.R("["): disable ("Matrix", i = "logical", j = "missing"),
649 :     since that wrongly triggers also for M[ logi , ]
650 :    
651 :     * R/denseMatrix.R: "[" methods now also work e.g. when indexing
652 :     a symmetric matrix that results in a non-symmetric one.
653 :     * R/Auxiliaries.R (as_geClass): new function used in "[" above.
654 :    
655 :     * R/dMatrix.R: make round(M) work as round(M, 0)
656 :    
657 :     * R/dgTMatrix.R (image): coordinate system and axis now use
658 :     1-based indices, not 0-based ones.
659 :    
660 :     * R/Tsparse.R (.ind.prep for "["): get rid of max(<empty>) warning.
661 :     * tests/indexing.R: test it.
662 :    
663 :     * NAMESPACE: export isSymmetric(); has been a generic in "base" for a while;
664 :     * man/isSymmetric-methods.Rd: and document it.
665 :    
666 :     * R/SparseM-conv.R: added coercion methods for some 'SparseM' matrices.
667 :     * man/SparseM-conv.Rd: docu them
668 :    
669 :     * tests/other-pkgs.R: renamed from tests/graph.R and add example
670 :     for 'SparseM' conversions
671 :    
672 :     2006-07-17 Douglas Bates <Douglas.Bates@R-project.org>
673 :    
674 :     * R/Matrix.R (head): added head() and tail() methods.
675 :    
676 :     2006-07-17 Martin Maechler <maechler@stat.math.ethz.ch>
677 :    
678 :     * DESCRIPTION (Version): 0.995-12 released to CRAN
679 :    
680 : maechler 1319 2006-07-15 Martin Maechler <maechler@stat.math.ethz.ch>
681 :    
682 :     * tests/simple.R: add check for correct dsT -> dgT coercion;
683 :     add check for correct printing of symmetric sparse matrices.
684 :    
685 :     * R/Auxiliaries.R (non0ind): return *all* non-0 entry indices also
686 :     for sparse symmetric matrices.
687 :    
688 :     * src/dsTMatrix.c (dsTMatrix_as_dgTMatrix): do not copy the
689 :     diagonal twice.
690 :    
691 : bates 1316 2006-07-11 Douglas Bates <Douglas.Bates@R-project.org>
692 :    
693 :     * src/dsTMatrix.c (dsTMatrix_as_dgTMatrix): Fix a case of INTEGER
694 : maechler 1319 being applied to the x slot (detected by Brian Ripley).
695 : bates 1316
696 : maechler 1315 2006-07-10 Martin Maechler <maechler@stat.math.ethz.ch>
697 :    
698 :     * src/dgCMatrix.c (dgCMatrix_validate): 'p' slot must have correct length.
699 :    
700 :     * R/Auxiliaries.R (isTriC): fix buglet (we were 1-based!)
701 :    
702 :     2006-07-08 Martin Maechler <maechler@stat.math.ethz.ch>
703 :    
704 :     * src/lgCMatrix.c (lgCMatrix_diag): new function
705 :     * R/lgCMatrix.R (diag): for new method
706 :    
707 :     * R/AllClass.R (TsparseMatrix): do use Tsparse_validate
708 :     ==> construction of illegal "*gTMatrix" via new() should
709 :     now be much less easy:
710 :     * tests/Class+Meth.R: assertError() for some illegal "dgT*"
711 :    
712 :     * R/Matrix.R (Matrix): Matrix(0, nrow,ncol) now "goes sparse"
713 :     directly.
714 :     * man/Matrix.Rd: documents it.
715 :    
716 : bates 1311 2006-07-06 Douglas Bates <bates@R-project.org>
717 :    
718 :     * src/pedigree.c (pedigree_inbreeding): Correction in
719 :     initialization. This function is not currently being used and is
720 :     not fully tested.
721 :    
722 : bates 1312 * NAMESPACE, R/{AllClass.R,lmer.R}, src/{init.c,lmer.c}:
723 :     Introduced the glmer class. Added code for mcmcmsamp on glmer
724 :     objects. Modified validity check on pedigree objects to account
725 :     for nonparallel patterns of missingness of parents.
726 : bates 1311
727 : bates 1313 * man/{lmer-class.Rd,mcmcsamp.Rd}: Update documentation for glmer
728 :     class.
729 : maechler 1315
730 :     2006-07-01 Martin Maechler <maechler@stat.math.ethz.ch>
731 :    
732 :     * R/pMatrix.R: coercion pMatrix -> Tsparse
733 :    
734 : bates 1300 2006-06-12 Douglas Bates <bates@R-project.org>
735 :    
736 : maechler 1319 * DESCRIPTION (Version): 0.995-11 released to CRAN
737 :    
738 : bates 1300 * R/lmer.R (mcmcsamp method): Corrected arrangments of names on
739 :     the output from mcmcsamp.
740 :    
741 : bates 1298 2006-06-10 Douglas Bates <bates@R-project.org>
742 :    
743 : bates 1300 * R/lmer.R (simulestimate): added C code for calculating the trace
744 :     of the hat matrix.
745 : bates 1298
746 : maechler 1295 2006-06-09 Martin Maechler <maechler@stat.math.ethz.ch>
747 :    
748 :     * R/diagMatrix.R (setAs): define coercion methods to sparse matrix
749 :     classes.
750 : maechler 1315 * R/sparseMatrix.R etc: multiplication of diagonal and sparse
751 : maechler 1295
752 : maechler 1290 2006-06-08 Martin Maechler <maechler@stat.math.ethz.ch>
753 :    
754 :     * R/dgTMatrix.R (colSums): etc. All four of
755 :     colSums(), rowSums(), colMeans(), rowMeans() now should work for
756 :     all "Matrices".
757 :    
758 : bates 1288 2006-06-01 Douglas Bates <bates@stat.wisc.edu>
759 :    
760 :     * R/lmer.R (panel.ci): Add a reference line at zero and a
761 :     background grid to the qqmath plot of ranef.lmer.
762 :    
763 : bates 1287 2006-05-30 Douglas Bates <bates@stat.wisc.edu>
764 : bates 1284
765 : bates 1287 * R/lmer.R (expandSlash): Functions (non-exported) to allow nested
766 :     grouping factors to be specified in the formula as (1|foo/bar).
767 :    
768 :     2006-05-27 Douglas Bates <bates@stat.wisc.edu>
769 :    
770 : bates 1284 * R/lmer.R (findbars and others): Change check of is.numeric to
771 :     !is.language to resolve the bug reported by Jacob Wegelin.
772 :    
773 :     * src/pedigree.c (pedigree_inbreeding): Initial implementation of
774 :     code to evaluate inbreeding coefficients without calculating T,
775 :     based on code in Sargolzaei and Iwaisaki's paper.
776 :    
777 : bates 1283 2006-05-27 Douglas Bates <bates@stat.wisc.edu>
778 :    
779 :     * R/{lmer.R,AllGeneric.R}, src/{init.c,lmer.[ch]}: Added local
780 :     generic and mer methods for isNested and denomDF. This denomDF was
781 :     an attempt to emulate that in lme but I don't think that makes
782 :     sense. Use the trace of the hat matrix instead.
783 :    
784 : maechler 1271 2006-05-17 Martin Maechler <maechler@stat.math.ethz.ch>
785 :    
786 :     * R/sparseMatrix.R: Matrix <-> graph methods: can no longer use
787 :     the C code depending on a slot structure that's no longer valid.
788 : bates 1352 * src/dgTMatrix.c: ditto (also: src/init.c src/dgTMatrix.h)
789 : maechler 1271
790 :    
791 : bates 1268 2006-05-17 Douglas Bates <bates@stat.wisc.edu>
792 :    
793 :     * R/{AllGeneric.R,Csparse.R},man/band.Rd,NAMESPACE: changed name
794 :     of lowerTriMatrix generic and methods to tril (also upper to triu)
795 :     and added a general band extractor.
796 :    
797 : bates 1267 2006-05-16 Douglas Bates <bates@stat.wisc.edu>
798 :    
799 :     * R/pedigree.R (pedigree): Replace sire and dam values outside the
800 :     allowable range with NAs. Added a corresponding check in the
801 :     validity check for the pedigree class.
802 :    
803 :     * R/[CT]sparse.R ([t]crossprod): The result of single-argument
804 :     crossprod methods now inherits from symmetricMatrix.
805 :    
806 : bates 1265 2006-05-15 Douglas Bates <bates@stat.wisc.edu>
807 :    
808 :     * R/AllGeneric.R (lowerTriMatrix): Added (but did not export)
809 :     generics lowerTriMatrix and upperTriMatrix along with methods for
810 :     the Csparse virtual class. Also added a C function Csparse_band
811 :     that implements these methods by calling cholmod_band.
812 :    
813 : maechler 1264 2006-05-15 Martin Maechler <maechler@stat.math.ethz.ch>
814 :    
815 :     * R/Tsparse.R ("["): column or row subsetting; @Dimnames[k] got
816 :     erased when it was NULL. This led to invalid subselections!
817 :    
818 : bates 1259 2006-04-25 Douglas Bates <bates@stat.wisc.edu>
819 :    
820 :     * R/dtCMatrix.R: avoid coercion of dtCMatrix object to dgCMatrix
821 :     in method for "t" so as not to lose the unit diagonal property.
822 :    
823 : bates 1257 2006-04-19 Douglas Bates <bates@stat.wisc.edu>
824 :    
825 :     * R/lmer.R, R/AllGeneric.R, NAMESPACE: Remove the postVar generic
826 :     and methods. This is now an option to the ranef method for the
827 :     mer class.
828 :    
829 :     * src/cs_utils.c: Ensure that the nz component is -1 for a
830 :     compressed column-oriented matrix. Minor formatting cleanup.
831 :    
832 :     * man/lmer-class.Rd: Document the qqmath method for ranef.lmer
833 :     objects.
834 :    
835 : maechler 1253 2006-04-19 Martin Maechler <maechler@stat.math.ethz.ch>
836 :    
837 :     * R/Auxiliaries.R (diagU2N): new for the solve() methods in
838 :     * R/dtCMatrix.R: where dgC -> dgT coercion now preserves diag = "U".
839 :    
840 : bates 1251 2006-04-15 Douglas Bates <bates@stat.wisc.edu>
841 :    
842 :     * src/cs.[ch],src/cs_utils.[ch] : Added Tim Davis' CSparse library
843 :     in cs.[ch] and utilities to interface to that code in cs_utils.[ch].
844 :    
845 :     * R/dtCMatrix.R, src/dtCMatrix.[ch] : CSparse-based solve methods
846 :     for the dtCMatrix class.
847 : maechler 1253
848 : bates 1247 2006-04-12 Douglas Bates <bates@stat.wisc.edu>
849 :    
850 :     * R/pedigree.R, R/AllClass.R, NAMESPACE: added a pedigree class
851 :     and methods for it.
852 :    
853 : maechler 1245 2006-04-12 Martin Maechler <maechler@stat.math.ethz.ch>
854 :    
855 :     * R/dgCMatrix.R: add storage.mode(.) <- "double" for "matrix"
856 :     arguments, such that M %*% 1:6 now works
857 :     * Tests/matprod.R: test the above
858 :    
859 : bates 1244 2006-04-03 Douglas Bates <bates@stat.wisc.edu>
860 : bates 1243
861 :     * R/lmer.R (qqmath,ranef.lmer-method): added a qqmath method for
862 :     the ranef.lmer class.
863 :    
864 :     * R/AllClass.R, NAMESPACE, R/lmer.R: Added a postVar generic and
865 :     methods to extract the posterior variances from the bVar slot.
866 :    
867 : maechler 1238 2006-03-30 Martin Maechler <maechler@stat.math.ethz.ch>
868 :    
869 :     * R/dtCMatrix.R: allow coercion from dgC* to triangular (dtC*)
870 :     * R/dsCMatrix.R: and symmetric (dsC*) 'Csparse' matrices.
871 :    
872 :     * R/Tsparse.R: Tsparse* -> Csparse* coercion now works and is tested in
873 :     * tests/simple: (extended)
874 :    
875 :     * R/sparseMatrix.R (isTriangular): now using much improved
876 :     * R/Auxiliaries.R (isTriC): new triangularity check for *CMatrix
877 :    
878 : bates 1236 2006-03-23 Douglas Bates <bates@stat.wisc.edu>
879 :    
880 :     * src/dsyMatrix.c (dsyMatrix_as_dspMatrix): Propagate DimNames
881 :     (problem report from Franklin Parlamis). This should be done
882 : maechler 1238 generally.
883 : bates 1236
884 : bates 1234 2006-03-21 Douglas Bates <bates@stat.wisc.edu>
885 :    
886 :     * R/AllClass.R,lmer.R: Change the name of the lmer.ranef class to
887 :     ranef.lmer (like summary.lmer). Add the coef.lmer class and
888 :     update the plot methods.
889 :    
890 : bates 1232 2006-03-20 Douglas Bates <bates@stat.wisc.edu>
891 :    
892 :     * R/lmer.R (resid and ranef methods): Added methods for the
893 :     "residuals" and "resid" generic but only for linear mixed model
894 :     fits. Changed the ranef method to return a list of data frames so
895 :     that the plot methods now work.
896 :    
897 : bates 1230 2006-03-16 Douglas Bates <bates@bates2>
898 :    
899 :     * src/dpoMatrix.c (dpoMatrix_chol): Require n > 0 in call to
900 :     dpotrf - otherwise the BLAS on Mac OS X complains and quits.
901 :    
902 :     * DESCRIPTION (Date): New release
903 :    
904 : maechler 1228 2006-03-15 Martin Maechler <maechler@stat.math.ethz.ch>
905 :    
906 :     * DESCRIPTION (Version): 0.995-6 -- to be released to CRAN
907 :    
908 :     * data/KNex.rda: replacing 'mm' and 'y' by KNex <- list(mm=mm, y=y)
909 :     * man/KNex.Rd: and other help files
910 :     * tests/*.R: several ones needed adaption
911 : bates 1352 * inst/doc/Comparisons.Rnw: ditto
912 : maechler 1228
913 : maechler 1226 2006-03-11 Martin Maechler <maechler@stat.math.ethz.ch>
914 :    
915 :     * R/dgCMatrix.R (replCmat): "[<-" methods for dgCMatrix
916 :    
917 :     * tests/indexing.R: tests for new [<- methods for sparse matrices.
918 :    
919 :     2006-03-10 Martin Maechler <maechler@stat.math.ethz.ch>
920 :    
921 :     * R/dgTMatrix.R (replTmat): "[<-" methods for dgTMatrix
922 :    
923 :     * R/Tsparse.R (.ind.prep): fix out-of-range indexing
924 :    
925 :     2006-03-08 Martin Maechler <maechler@stat.math.ethz.ch>
926 :    
927 :     * R/dMatrix.R: enable things like M [ M < 10 ]
928 :     * R/dgeMatrix.R: implement it
929 :    
930 : maechler 1222 2006-03-06 Martin Maechler <maechler@stat.math.ethz.ch>
931 :    
932 :     * R/AllClass.R: define "summary.mer" and "*.lmer"
933 :     * R/lmer.R (summary): summary(<mer>) computes & returns the above;
934 :     * R/lmer.R (show): now works with summary()
935 :    
936 :     2006-03-04 Martin Maechler <maechler@stat.math.ethz.ch>
937 :    
938 :     * R/dgCMatrix.R: finally direct "Arith" dgC o dgC
939 :     * R/Auxiliaries.R (WhichintersectInd): and other utilities to
940 :     support the above
941 :    
942 : bates 1213 2006-02-07 Douglas Bates <bates@stat.wisc.edu>
943 :    
944 :     * R/lmer.R (lmer): fix initial values of offset and weights for glm.fit.
945 :     Use glmFit$prior.weights for weights in a glmm.
946 :     Allow an option usePQL = FALSE to skip the PQL steps for the
947 :     Laplace method (and, in time, the AGQ method).
948 :    
949 :     * src/lmer.c (mer_factor): Move downdating and factoring of XtX
950 :     into a separate function internal_mer_Xfactor to be able to call
951 :     it from internal_bhat.
952 :    
953 : maechler 1200 2006-01-23 Martin Maechler <maechler@stat.math.ethz.ch>
954 :    
955 :     * tests/Class+Meth.R (tstMatrixClass): function for much better
956 :     testing; now again of all actual classes.
957 :    
958 :     * src/Mutils.c (MAKE_TRIANGULAR_BODY, MAKE_SYMMETRIC_BODY):
959 :     use macros and define make_d_matrix_* and make_i_matrix_*
960 :     where _i_ is for the ldense routines:
961 :    
962 :     * src/ldense.c (ltrMatrix_as_lgeMatrix): provide functions
963 :     * src/ldense.c (lsyMatrix_as_lgeMatrix):
964 :    
965 :     * R/ldenseMatrix.R: use the above in setAs(*,"lgeMatrix")
966 :    
967 :    
968 : maechler 1174 2006-01-16 Martin Maechler <maechler@stat.math.ethz.ch>
969 :    
970 :     * R/Matrix.R (Matrix): has become much "smarter" now auto-producing
971 :     many different kinds of matrices.
972 :     * R/*.R: quite a few new methods were needed for R CMD check with
973 :     new Matrix(). Very good for users playing around.
974 :    
975 :    
976 : maechler 1165 2006-01-15 Martin Maechler <maechler@stat.math.ethz.ch>
977 :    
978 :     * src/dgeMatrix.c (dMatrix_validate): new
979 :     * src/Mutils.c (dense_nonpacked_validate): new
980 :    
981 :     * src/dtrMatrix.c (dtrMatrix_validate): improved/fixed
982 :    
983 :    
984 :     2006-01-14 Douglas Bates <bates@stat.wisc.edu>
985 :    
986 :     * R/AllClass.R (compMatrix), (generalMatrix): new virtual classes
987 :    
988 : bates 1123 2006-01-07 Douglas Bates <bates@stat.wisc.edu>
989 : bates 1119
990 : maechler 1127 * DESCRIPTION (Version): 0.99-6 released to CRAN
991 :    
992 : bates 1119 * src/dgBCMatrix.c (cscb_trcbsm): Fix due to Peter Dalgaard for
993 :     segfault in cases with multiple non-nested grouping factors.
994 :    
995 : maechler 1109 2006-01-03 Martin Maechler <maechler@stat.math.ethz.ch>
996 :    
997 :     * DESCRIPTION (Version): 0.99-4 to be released to CRAN
998 :     (Depends): also on 'utils'
999 :    
1000 :     * R/AllClass.R (diagonalMatrix): new class with "ddi*" and "ldi*"
1001 :     * R/diagMatrix.R (Diagonal): constructor and methods for
1002 :     diagonal matrices
1003 :    
1004 :     * R/ltTMatrix.R: new "minimal methods"
1005 :    
1006 : maechler 1091 2005-12-12 Martin Maechler <maechler@stat.math.ethz.ch>
1007 :    
1008 :     * R/AllGeneric.R (tcrossprod): 2-argument version; here, and for
1009 :     all methods (and help files).
1010 :    
1011 : maechler 1084 2005-12-09 Martin Maechler <maechler@stat.math.ethz.ch>
1012 :    
1013 :     * R/Auxiliaries.R (dimNamesCheck): fixed thinko -> bug
1014 :     for case (dimn. op no_dimn.)
1015 :    
1016 :     2005-11-14 Douglas Bates <bates@stat.wisc.edu>
1017 :    
1018 : maechler 1174 * DESCRIPTION (Version): 0.99-2 released to CRAN
1019 : maechler 1084
1020 : bates 988 2005-10-21 Douglas Bates <bates@stat.wisc.edu>
1021 :    
1022 :     * R/lmer.R (simulate method): Fixed a drop=FALSE problem reported
1023 :     by Julian Faraway.
1024 :    
1025 : maechler 976 2005-10-06 Martin Maechler <maechler@stat.math.ethz.ch>
1026 :    
1027 :     * R/Auxiliaries.R (try_as): new utility
1028 :     * R/sparseMatrix.R: use try_as() in coercion to original class
1029 :    
1030 : maechler 956 2005-09-30 Martin Maechler <maechler@stat.math.ethz.ch>
1031 :    
1032 :     * src/dgCMatrix.c (double_to_csc): and dgeMatrix_to_csc()
1033 :    
1034 :     2005-09-29 Martin Maechler <maechler@stat.math.ethz.ch>
1035 :    
1036 :     * R/Auxiliaries.R (dimNamesCheck): added
1037 :    
1038 :     * R/Matrix.R (as.array), (as.vector): new
1039 :    
1040 : maechler 954 2005-09-28 Martin Maechler <maechler@stat.math.ethz.ch>
1041 :    
1042 :     * R/Matrix.R (Matrix): get logical argument 'sparse' with a smart
1043 : maechler 956 default.
1044 :     * R/AllClass.R: move 'factors' slot toplevel "Matrix";
1045 :     "pMatrix" now contains "sparseMatrix"
1046 : maechler 954
1047 : maechler 948 2005-09-26 Martin Maechler <maechler@stat.math.ethz.ch>
1048 :    
1049 :     * tests/Class+Meth.R: new tests; t(t(m)) == m
1050 :    
1051 :     * src/dtCMatrix.c (tsc_transpose): add forgotten "diag" slot
1052 :    
1053 :     * src/dsTMatrix.c (dsTMatrix_as_dsCMatrix): bad typo (segfault!)
1054 :     * src/dtTMatrix.c (dtTMatrix_as_dtCMatrix): new
1055 :    
1056 :     * R/dspMatrix.R: typo in "t" method
1057 :    
1058 : maechler 925 2005-09-18 Douglas Bates <bates@wisc.edu>
1059 :    
1060 :     * R/AllClass.R (TsparseMatrix), CsparseM* and RsparseM*
1061 :     * R/Tsparse.R: instead of R/gTMatrix.R
1062 :     * R/Csparse.R: new
1063 :     * src/Tsparse.c (Tsparse_to_Csparse): new; -> cholmod_()
1064 :     * src/Tsparse.c: new; many trivial methods calling cholmod_()
1065 :     * src/Csparse.c (Csparse_to_Tsparse), transpose, (mat|cross)prod:
1066 :     via cholmod
1067 :    
1068 :     2005-09-16 Martin Maechler <maechler@stat.math.ethz.ch>
1069 :    
1070 :     * R/Auxiliaries.R (non0ind): new function using new C code
1071 :     * src/dgCMatrix.c (compressed_non_0_ij): new utility
1072 :    
1073 : bates 917 2005-09-15 Douglas Bates <bates@localhost.localdomain>
1074 :    
1075 :     * src/chm_common.h: header file required by all C sources that
1076 : maechler 1174 call CHOLMOD functions. It defines a cholmod_common structure
1077 : bates 917 called 'c' whose address is passed as the last argument to
1078 :     (virtually) every CHOLMOD function.
1079 :    
1080 :     * src/Pattern.c: Simple example of the use of CHOLMOD.
1081 :    
1082 :     * src/init.c: initialize and finalize the cholmod_common structure.
1083 :    
1084 :     * src/Makefile: Added source packages CHOLMOD UMFPACK AMD COLAMD
1085 :     LDL and CCOLAMD from the U. of Florida sparse matrix library.
1086 :    
1087 : maechler 908 2005-09-08 Martin Maechler <maechler@stat.math.ethz.ch>
1088 :    
1089 :     * inst/test-tools.R: new file collecting the utility functions used
1090 :     in ./tests/*.R
1091 :    
1092 :     * R/ddenseMatrix.R (cbind2): new methods for "numeric" and "matrix"
1093 :     * R/Matrix.R (cbind2): methods for NULL and missing
1094 :    
1095 : maechler 886 2005-08-31 Martin Maechler <maechler@stat.math.ethz.ch>
1096 :    
1097 :     * R/AllClass.R: new "index" class for "[" and "[<-":
1098 :     First cut at "symmetricMatrix" and "triangularMatrix"
1099 :     * R/gTMatrix.R (.ind.prep): new function;
1100 : maechler 1174 Logical and character indexing now work too.
1101 : maechler 886 * R/Matrix.R: cheap "[<-" methods for denseMatrix now work
1102 :     * tests/indexing.R: new, including *.Rout.save
1103 :     * tests/dgTMatrix.R: new
1104 :    
1105 : bates 876 2005-08-29 Douglas Bates <bates@wisc.edu>
1106 :    
1107 :     * src/dgTMatrix.c (graphNEL_as_dgTMatrix): Corrected the position
1108 :     indicator pos not being updated. Also enforced upper triangular
1109 :     for symmetric case. Need to coerce edges component of elements of
1110 :     edge list - grr! (Why don't they define their classes cleanly?)
1111 :    
1112 : maechler 871 2005-08-26 Martin Maechler <maechler@stat.math.ethz.ch>
1113 :    
1114 :     * R/Matrix.R: added first "[<-" methods; not yet functional
1115 : bates 1352 * R/denseMatrix.R: ditto
1116 : maechler 871 * man/Subassign-methods.Rd: new help file for these
1117 :    
1118 :     2005-08-25 Martin Maechler <maechler@stat.math.ethz.ch>
1119 :    
1120 :     * DESCRIPTION (Version): 0.98-6
1121 :    
1122 :     * R/denseMatrix.R: new file for "[" fallback methods for all dense
1123 :     matrices.
1124 :    
1125 : maechler 868 2005-08-19 Martin Maechler <maechler@stat.math.ethz.ch>
1126 :    
1127 :     * src/lgCMatrix.c (lcsc_to_matrix): new; need for
1128 :     as( <logical>, "matrix")
1129 :    
1130 :     * R/pMatrix.R: coercion to "lgTMatrix"
1131 :    
1132 :     * R/gTMatrix.R: new virtual class to define "[" methods for.
1133 :     * man/gTMatrix-class.Rd:
1134 :     * General slight re-organization of where "[" methods are defined.
1135 :     more to come.
1136 :    
1137 : maechler 871 2005-08-18 Douglas Bates <bates@wisc.edu>
1138 : maechler 868
1139 : maechler 1174 * DESCRIPTION (Version): 0.98-5 released to CRAN
1140 : maechler 871
1141 :     * src/dgTMatrix.c (graphNEL_as_dgTMatrix): add first graphNEL methods
1142 :     * .....
1143 :    
1144 : bates 863 2005-08-18 Douglas Bates <bates@localhost.localdomain>
1145 :    
1146 :     * R/lmer.R: Corrected naming scheme in mcmcsamp to work with lmer
1147 :     or glmer objects.
1148 :    
1149 : maechler 860 2005-08-17 Martin Maechler <maechler@stat.math.ethz.ch>
1150 :    
1151 :     * DESCRIPTION (Version): 0.98-4 : upload to CRAN
1152 :    
1153 :     2005-08-16 Douglas Bates <bates@localhost.localdomain>
1154 :    
1155 :     * R/HBMM.R: finish re-writing R-only code.
1156 :    
1157 : bates 854 2005-08-15 Douglas Bates <bates@localhost.localdomain>
1158 :    
1159 :     * man/externalFormats.Rd: move documentation for writeHB and
1160 :     writeMM here.
1161 :    
1162 :     * src/mmio.c: replace inclusion of <malloc.h> by <stdlib.h>
1163 :     (suggested by Paul Roecker).
1164 :    
1165 :     * tests/validObj.R (assertError): Comment out test that is failing
1166 :     after recent changes in r-devel.
1167 :    
1168 : maechler 860
1169 : maechler 848 2005-08-11 Martin Maechler <maechler@stat.math.ethz.ch>
1170 :    
1171 :     * R/AllClass.R: intermediate virtual class "denseMatrix"
1172 :     * man/denseMatrix-class.Rd
1173 :     * NAMESPACE: export it, and also export
1174 :     * man/unused-classes.Rd: "iMatrix", "zMatrix" and "ldenseMatrix"
1175 :    
1176 : bates 846 2005-08-10 Douglas Bates <bates@wisc.edu>
1177 :    
1178 : maechler 848 * DESCRIPTION (Version): 0.98-3 to CRAN
1179 :    
1180 : bates 846 * src/dtrMatrix.c (dtrMatrix_validate): fixed up validation and
1181 :     matrix_solve code (which was really, really wrong).
1182 :    
1183 : bates 835 2005-08-07 Douglas Bates <bates@wisc.edu>
1184 : maechler 834
1185 :     * DESCRIPTION (Version): 0.98-2
1186 :    
1187 :     * R/HBMM.R (readHB), (readMM): read Matrix Market formats
1188 :    
1189 :     * R/lmer.R (abbrvNms): new
1190 :     * R/lmer.R (mcmcsamp): allow transformed parameters
1191 : bates 835 * src/HBMM.c (Matrix_writeMatrixMarket): Added read/write routines
1192 :     for the Harwell-Boeing and the MatrixMarket formats.
1193 : maechler 834
1194 :     2005-08-04 Martin Maechler <maechler@stat.math.ethz.ch>
1195 :    
1196 :     * man/dtrMatrix-class.Rd: add examples
1197 : bates 835 * man/dtpMatrix-class.Rd: ditto; plus note about PROBLEM
1198 : maechler 834
1199 :     * TODO: note the dtpMatrix (docu) bug
1200 :    
1201 :     * R/zzz.R (.onLoad): assignInNamespace("as.matrix", *, "base")
1202 :     in order to ensure that new as.matrix() is used by old functions,
1203 :     e.g., svd(), qr(), eigen(), dist(),..;
1204 :     apply(), also matplot() or pairs().
1205 :    
1206 :    
1207 :     2005-08-03 Martin Maechler <maechler@stat.math.ethz.ch>
1208 :    
1209 :     * R/lmer.R: add 'fixme' comments and move the linear vs glm check;
1210 :     add comments about 'control' / lmerControl() arguments
1211 :    
1212 : bates 835 2005-07-27 Douglas Bates <bates@wisc.edu>
1213 : bates 820
1214 : bates 835 * man/sleepstudy.Rd: Added the sleep data set.
1215 : maechler 1174 * DESCRIPTION (Version): 0.98-1 released to CRAN
1216 : bates 820
1217 : bates 835 2005-07-12 Douglas Bates <bates@wisc.edu>
1218 : maechler 834 * man/sleepstudy.Rd: Added the sleep data set.
1219 :    
1220 : bates 809 * R/lmer.R (glmmMCMC): Added PACKAGE = "Matrix" in a couple of
1221 :     .Call calls that were producing spurious output.
1222 :    
1223 : bates 835 2005-07-05 Douglas Bates <bates@wisc.edu>
1224 : bates 801
1225 :     * R/lmer.R (lmer): stored updated variance component estimates in
1226 :     mer object for the generalized model. (Bug reported by Renaud
1227 :     Lancelot).
1228 :    
1229 : bates 835 2005-07-03 Douglas Bates <bates@wisc.edu>
1230 : bates 794
1231 :     * src/lmer.c (glmer_devAGQ): Added AGQ for single grouping factor,
1232 :     unidimensional case.
1233 :    
1234 : bates 835 2005-06-08 Douglas Bates <bates@wisc.edu>
1235 : maechler 791
1236 :     * DESCRIPTION (Version): 0.96-1
1237 :    
1238 : maechler 1174 * moved lmer-class' R and C code moved from lme4 to here
1239 : maechler 791
1240 : bates 835 2005-06-04 Douglas Bates <bates@wisc.edu>
1241 : bates 763
1242 :     * R/dgCMatrix.R: Call to csc_matrix_mm used undefined arguments
1243 :     (reported by Guissepe Ragusa <gragusa@ucsd.edu>)
1244 :    
1245 : bates 835 2005-06-02 Douglas Bates <bates@wisc.edu>
1246 : bates 763
1247 :     * src/Makefile.win: Forgot to update this when Makefile changed.
1248 :    
1249 : bates 835 2005-05-11 Douglas Bates <bates@wisc.edu>
1250 : bates 726
1251 :     * src/dgCMatrix.c (csc_transpose): Simplified function fixing a
1252 :     bug reported by Kurt Hornik and Michael Hahsler.
1253 :    
1254 : bates 835 2005-05-10 Douglas Bates <bates@wisc.edu>
1255 : bates 725
1256 :     * src/lgCMatrix.c (Matrix_lgClgCmm): Implementation of methods for
1257 :     logical sparse matrices. These will also be used in the symbolic
1258 :     analysis for lmer objects.
1259 :    
1260 :     * src/dsCMatrix.c (dsCMatrix_matrix_solve): Copied the dimensions
1261 :     of b to the result. Fixes bug reported by Jean.Coursol@math.u-psud.fr
1262 : maechler 791
1263 : bates 835 2005-05-06 Douglas Bates <bates@wisc.edu>
1264 : bates 714
1265 :     * src/dgeMatrix.c (dgeMatrix_colsums): Added an implementation of
1266 :     colMeans, colSums, rowMeans and rowSums.
1267 :    
1268 : bates 835 2005-04-18 Douglas Bates <bates@wisc.edu>
1269 : bates 692
1270 :     * src/lgCMatrix.[ch]: code for _validate method and stub for
1271 :     multiplication operation.
1272 :    
1273 :     * src/dgeMatrix.c (dgeMatrix_matrix_solve): Passing wrong argument
1274 :     to dgetrs.
1275 :    
1276 :     * src/init.c: Fix cut-and-paste error in definition of
1277 :     dgeMatrix_matrix_solve
1278 :    
1279 :     * src/{many files}: Tighten code by using ALLOC_SLOT.
1280 :    
1281 : bates 835 2005-04-15 Douglas Bates <bates@wisc.edu>
1282 : bates 692
1283 :     * R/AllClass.R: Add lgTMatrix and lgCMatrix classes
1284 :    
1285 :     * DESCRIPTION: Eliminate import of stats.
1286 :    
1287 : maechler 791
1288 : bates 835 2005-04-06 Douglas Bates <bates@wisc.edu>
1289 : bates 692
1290 :     * R/AllClass.R : add logical sparse matrix classes
1291 :    
1292 : maechler 687 2005-04-01 Martin Maechler <maechler@stat.math.ethz.ch>
1293 :    
1294 :     * R/dgTMatrix.R: add "[" method for triplet matrices
1295 :     * R/sparseMatrix.R: and other sparse ones; --> add show() for sparse
1296 :    
1297 : bates 835 2005-03-31 Douglas Bates <bates@wisc.edu>
1298 : maechler 687
1299 :     * DESCRIPTION (Version): release 0.95-5 to CRAN
1300 :    
1301 :     * R/dMatrix.R: add %*%, crossprod and solve "fallback" methods
1302 :     * R/sparseMatrix.R: %*%, crossprod()
1303 :     * R/dgeMatrix.R: more "fallback" methods for numeric/dense matrices
1304 :     * man/*.Rd: move method definitions to 'Matrix' and 'dMatrix'
1305 :     * src/lmer.c (lmer_fitted): fix thinko
1306 :    
1307 : maechler 676 2005-03-26 Martin Maechler <maechler@stat.math.ethz.ch>
1308 :    
1309 :     * R/AllClass.R: add two virtual sparse classes ``on top''
1310 :    
1311 :     2005-03-24 Martin Maechler <maechler@stat.math.ethz.ch>
1312 :    
1313 :     * R/AllClass.R (setClass): use "VIRTUAL" for the virtual classes;
1314 :     correspondingly fix examples and tests/ since new()
1315 :     doesn't work for virtual classes.
1316 :    
1317 : maechler 658 2005-03-17 Martin Maechler <maechler@stat.math.ethz.ch>
1318 :    
1319 :     * R/Matrix.R (as.matrix): method and one for unname()
1320 :     * tests/dpoMatrix.R: tests should now be less platform dependent;
1321 :     also run for R 2.1.0; using as.matrix()
1322 :    
1323 : bates 835 2005-03-15 Douglas Bates <bates@wisc.edu>
1324 : maechler 658
1325 :     * R/pMatrix.R: "pMatrix" class added
1326 :     * ....
1327 :    
1328 : bates 835 2005-03-14 Douglas Bates <bates@wisc.edu>
1329 : bates 645
1330 :     * R/dtpMatrix.R: Add unpack method and an example.
1331 :    
1332 :     * src/dsyMatrix.c (dsyMatrix_trf): Add BunchKaufman factorization
1333 :     of general symmetric matrices and associated S4 methods.
1334 :    
1335 : maechler 658 2005-03-10 Martin Maechler <maechler@stat.math.ethz.ch>
1336 :     +
1337 :     2005-03-05 Martin Maechler <maechler@stat.math.ethz.ch>
1338 :    
1339 :     * R/dgeMatrix.R (setAs): and many other files: more coercion,
1340 :     crossprod() and "%*%" methods added; tests, too.
1341 :     * tests/matprod.R: new, for testing these
1342 :    
1343 : bates 835 2005-03-03 Douglas Bates <bates@wisc.edu>
1344 : bates 599
1345 :     * src/lmer.c (lmer_fitted): Added.
1346 :    
1347 : bates 835 2005-03-02 Douglas Bates <bates@wisc.edu>
1348 : bates 596
1349 :     * R/dsTMatrix.R: Conversion from dsTMatrix to dsCMatrix
1350 :    
1351 : bates 835 2005-02-28 Douglas Bates <bates@wisc.edu>
1352 : bates 582
1353 :     * src/*.c,po/,inst/po: Internationalization and localization of
1354 :     the package.
1355 :    
1356 :     * src/ldl.[ch]: Removed these as their contents are referenced in the
1357 :     R_ldl.c file.
1358 :    
1359 :     * src/flame.[ch]: Removed these source files.
1360 : maechler 658
1361 : bates 582 * src/dtrMatrix.c (make_array_triangular): Move to Mutils
1362 :    
1363 :     * src/LU.[ch],src/init.c: absorb in factorizations
1364 :    
1365 :     * src/Mutils.h: prepare for internationalization
1366 :    
1367 :     * src/cblas.h: move the enum definitions to Mutils.h and remove
1368 :     this file
1369 :    
1370 : maechler 578 2005-02-26 Martin Maechler <maechler@stat.math.ethz.ch>
1371 :    
1372 : maechler 579 * R/dgeMatrix.R: provide "dimnames" and "dimnames<-" methods
1373 :    
1374 :     * R/dtrMatrix.R: fix t() method
1375 :    
1376 : maechler 578 * R/dgeMatrix.R: define group methods "Arith", "Math", "Math2"
1377 : maechler 658 * NAMESPACE: export them (and import generics from "methods")
1378 : maechler 578 * tests/group-methods.R : and test them.
1379 :    
1380 :     * src/dtrMatrix.c (dtrMatrix_as_dgeMatrix): prevent seg.fault in
1381 :     border case
1382 :    
1383 :     2005-02-24 Douglas Bates <bates@stat.wisc.edu>
1384 :    
1385 : maechler 658 * DESCRIPTION (Version): 0.95-2 released to CRAN
1386 : maechler 578
1387 :     * src/dgBCMatrix.c:
1388 :     * src/lmer.c: many changes
1389 :     * ...
1390 :    
1391 : maechler 512 2005-02-04 Martin Maechler <maechler@stat.math.ethz.ch>
1392 :    
1393 :     * R/Matrix.R: add more sophisticated show() method.
1394 :    
1395 : maechler 578 2005-02-02 Douglas Bates <bates@stat.wisc.edu>
1396 :    
1397 :     * */* : almost complete reorganization of classes.
1398 :    
1399 : bates 835 2005-01-26 Douglas Bates <bates@wisc.edu>
1400 : bates 460
1401 :     * R/AllGeneric.R: Added matrix exponential generic expm and a method
1402 :     for the geMatrix class.
1403 :    
1404 : bates 835 2005-01-24 Douglas Bates <bates@wisc.edu>
1405 : bates 460
1406 :     * src/Makefile (clean): Remove *.a and *.so
1407 :    
1408 :     * man/cscBlocked-class.Rd: Remove reference to the lmer-class.
1409 :    
1410 : bates 835 2005-01-23 Douglas Bates <bates@wisc.edu>
1411 : bates 460
1412 : maechler 658 * src/lmer.c (Lind): Definition of Lind was backwards. This only
1413 : bates 460 had an effect in cases with more than 2 grouping factors.
1414 :    
1415 : bates 835 2005-01-03 Douglas Bates <bates@wisc.edu>
1416 : bates 415
1417 :     * src/lmeRep.c (lmer_variances): change from lmeRep to lmer
1418 :    
1419 : bates 835 2004-12-23 Douglas Bates <bates@wisc.edu>
1420 : bates 410
1421 :     * src/init.c (R_init_Matrix): Reorder calls to R_registerRoutines
1422 :     and R_useDynamicSymbols (suggested by B.D.Ripley).
1423 :    
1424 : bates 835 2004-12-14 Douglas Bates <bates@wisc.edu>
1425 : bates 392
1426 :     * R/sscMatrix.R: Add determinant methods
1427 :    
1428 :     * src/triplet.[ch],src/init.c (triplet_to_matrix): Add a coercion
1429 :     for tripletMatrix to matrix.
1430 :    
1431 : bates 835 2004-12-13 Douglas Bates <bates@wisc.edu>
1432 : bates 388
1433 : bates 392 * R/AllClass.R (.onLoad): Eliminate the bbCrosstab class, which is
1434 :     no longer used.
1435 :    
1436 : bates 388 * src/R_ldl.c: Created an R-specific version of the ldl.[ch] files
1437 :     with dynamic allocation of scratch arrays.
1438 :    
1439 :     * src/ssclme.c (ssclme_copy_ctab): Fixed bug in creation of ZtZ
1440 :     for multivariate random effects with multiple grouping factors.
1441 :     Fixes part but not all of #15.
1442 :    
1443 : bates 835 2004-12-03 Douglas Bates <bates@wisc.edu>
1444 : bates 375
1445 :     * src/lmeRep.c (lmeRep_factor): order of operations for multiple
1446 :     scalar grouping factors corrected.
1447 :    
1448 : bates 835 2004-11-29 Douglas Bates <bates@wisc.edu>
1449 : bates 375
1450 :     * src/bCrosstab.c: remove diag_update which is no longer used
1451 :    
1452 : bates 835 2004-11-16 Douglas Bates <bates@wisc.edu>
1453 : bates 350
1454 :     * src/Metis_utils.c: Move metis.h include to C sources so that the
1455 :     .h file can be included.
1456 :    
1457 : bates 835 2004-11-12 Douglas Bates <bates@wisc.edu>
1458 : bates 342
1459 : bates 350 * src/LU.c,geMatrix.c,trMatrix.c, etc.:
1460 : bates 342 Complete allocation of slots in NEW_OBJECT.
1461 :    
1462 :     * src/Mutils.h: Moved list of symbols to an include file
1463 :    
1464 : bates 835 2004-11-11 Douglas Bates <bates@wisc.edu>
1465 : bates 342
1466 :     * src/geMutils.c (Matrix_init): remove unused function
1467 :    
1468 : bates 835 2004-11-10 Douglas Bates <bates@wisc.edu>
1469 : bates 342
1470 :     * src/cscMatrix.c (csc_to_imagemat): removed unused function
1471 :    
1472 : bates 835 2004-11-05 Douglas Bates <bates@wisc.edu>
1473 : bates 327
1474 :     * src/Makefile.win (SOURCES_C): Keep consistent with Makefile
1475 :    
1476 : bates 835 2004-10-27 Douglas Bates <bates@wisc.edu>
1477 : bates 303
1478 :     * R/pdmatrix.R: remove PACKAGE="Matrix" in .Call calls
1479 :    
1480 : bates 835 2004-10-04 Douglas Bates <bates@wisc.edu>
1481 : bates 296
1482 :     * src/init.c: Created R_init_Matrix and added registration of C
1483 :     routines.
1484 :    
1485 : bates 835 2004-10-02 Douglas Bates <bates@wisc.edu>
1486 : bates 283
1487 :     * R/tripletMatrix.R: Force a require(lattice) for the image methods.
1488 :    
1489 : bates 835 2004-06-15 Douglas Bates <bates@wisc.edu>
1490 : bates 229
1491 :     * man/trMatrix-class.Rd: Escape the % chars in .Rd files.
1492 :    
1493 : bates 111 2004-04-20 Douglas Bates <bates@stat.wisc.edu>
1494 :    
1495 :     * src/Makefile.win ($(SHLIB)): Modifications per Uwe Ligges.
1496 :    
1497 : bates 109 2004-04-19 Douglas Bates <bates@stat.wisc.edu>
1498 :    
1499 :     * src/ssclme.c (ssclme_update_mm): fix logic error in
1500 :     ssclme_update_mm
1501 :    
1502 : bates 105 2004-04-18 Douglas Bates <bates@stat.wisc.edu>
1503 :    
1504 :     * src/ssclme.c (ssclme_coef, ssclme_coefGets): Create consistency
1505 :     in the order of unconstrained and constrained parameters.
1506 :     (ssclme_gradient): Added the gradients (not yet correct for
1507 :     multidimensional, unconstrained case).
1508 :    
1509 : bates 78 2004-04-14 Douglas Bates <bates@stat.wisc.edu>
1510 :    
1511 :     * src/ssclme.c (ssclme_EMsteps): Fix logic in REML update
1512 :    
1513 :     * src/Makefile.win: Remove unneeded ranlib call
1514 :    
1515 : bates 71 2004-04-12 Douglas Bates <bates@stat.wisc.edu>
1516 :    
1517 :     * DESCRIPTION (Version): New release
1518 :    
1519 :     * src/Makefile.win: Update Makefile.win to umfpack removal.
1520 :    
1521 : bates 49 2004-04-05 Douglas Bates <bates@bates2_home>
1522 :    
1523 :     * src/triplet_to_col.c: Create triplet_to_col as a native
1524 : maechler 658 function, not the version from umfpack. There were problems with
1525 : bates 49 the configuration of UMFPACK for 64-bit processors and there was
1526 :     only one umfpack routine being used so I moved it here.
1527 :    
1528 : bates 45 2004-04-04 Douglas Bates <bates@bates2_home>
1529 :    
1530 :     * src/ssclme.c (ssclme_variances): New function.
1531 :    
1532 : bates 28 2004-03-28 Douglas Bates <bates@bates2_home>
1533 :    
1534 :     * src/ssclme.c (ssclme_fitted): Added function.
1535 :    
1536 : bates 22 2004-03-27 Douglas Bates <bates@bates2_home>
1537 :    
1538 :     * src/ssclme.c (ssclme_transfer_dimnames): Add new function to
1539 :     store the dimnames in the XtX and bVar slots
1540 :     (ssclme_update_mm): Change the dimensions of the bVar slot
1541 :     components and the returned value from ssclme_ranef.
1542 :    
1543 : bates 10 2004-03-18 Douglas Bates <bates@stat.wisc.edu>
1544 :    
1545 :     * R/{pdMat.R,pdIdent.R,pdLogChol.R,pdMatrixLog.R,pdNatural.R},
1546 :     src/{pdMat.c,pdIdent.c,pdLogChol.c,pdNatural.c},
1547 :     tests/{pdCompSymm.R,pdDiag.R,pdIdent.R,pdLogChol.R,pdNatural.R},
1548 :     man/{pdMat-class.Rd,pdmatrix-class.Rd,corrmatrix-class.Rd,
1549 :     pdDiag-class.Rd,pdIdent-class.Rd,pdNatural-class.Rd,
1550 :     pdLogChol-class.Rd,coefGets.Rd,pdCompSymm-class.Rd,
1551 :     pdfactor-class.Rd,pdFactor.Rd,pdMatrix.Rd,
1552 :     pdBlocked-class.Rd},AllClass.R,AllGeneric.R:
1553 :     Moved the pdMat classes from the lme4 package.
1554 :    
1555 :     2004-03-02 Douglas Bates <bates@stat.wisc.edu>
1556 :    
1557 :     * man/ssclme-class.Rd: Update definition and documentation of the
1558 :     ssclme class to include the DIsqrt slot.
1559 :    
1560 :     * src/ssclme.c (ssclme_deviance): Modify order of computation
1561 :     (much faster using dsyrk, a level 3 BLAS routine).
1562 :    
1563 :     * src/Makefile (SUBLIBS): Change definition (K. Hornik)
1564 :    
1565 :     2004-02-28 Douglas Bates <bates@stat.wisc.edu>
1566 :    
1567 :     * tests/ssclme.R: Modify the test to account for the permutation
1568 :     of the levels of the grouping factors.
1569 :    
1570 :     2004-02-23 Douglas Bates <bates@stat.wisc.edu>
1571 :    
1572 :     * R/ssclme.R,src/ssclme.c (ssclme): Move slots of sscCrosstab slot
1573 :     directly into the ssclme class definition.
1574 :    
1575 :     2004-02-22 Douglas Bates <bates@stat.wisc.edu>
1576 :    
1577 :     * DESCRIPTION (Date): New release
1578 :    
1579 :     * man/ssclme-class.Rd: new file.
1580 :    
1581 :     * src/ssclme.c (ssclme_loglik): major revisions in design. It
1582 :     works and it's fast!
1583 :    
1584 :     2004-02-17 Douglas Bates <bates@stat.wisc.edu>
1585 :    
1586 :     * src/taucs/Makefile.win (lib): Change "ar" to "$(AR)" (B.Ripley)
1587 :    
1588 :     2004-02-16 Douglas Bates <bates@stat.wisc.edu>
1589 :    
1590 :     * DESCRIPTION (Date): New release
1591 :    
1592 :     * NAMESPACE: Don't export ssclme.
1593 :    
1594 :     * data/ScotsSec.rda, man/ScotsSec.Rd: Add Scottish secondary
1595 :     school data.
1596 :    
1597 :     2004-02-11 Douglas Bates <bates@stat.wisc.edu>
1598 :    
1599 :     * src/sscCrosstab.c (sscCrosstab): Added a row to the incidence to
1600 :     keep track of the fixed-effects and the response. Counts also
1601 :     gets an extra element, which is always one.
1602 :    
1603 :     * src/ldl.c: Include these routines from Tim Davis' LDL package.
1604 :    
1605 :     2004-02-10 Douglas Bates <bates@stat.wisc.edu>
1606 :    
1607 :     * src/cscMatrix.c (csc_transpose): new function
1608 :    
1609 :     * src/Mutils.c (csc_sort_columns): perm/iperm confusion corrected
1610 :     (csc_components_transpose): new function
1611 :    
1612 :     2004-02-06 Douglas Bates <bates@stat.wisc.edu>
1613 :    
1614 :     * src/triplet.c (triplet_validate): Fix Dim slot on generated
1615 :     triplets
1616 :    
1617 :     2004-01-30 Douglas Bates <bates@stat.wisc.edu>
1618 :    
1619 :     * R/sscCrosstab.R (sscCrosstab): Added sscCrosstab generator function.
1620 :    
1621 :     * src/LU.h (MATRIX_LU_H): Add #ifndef #define ... #endif to this
1622 :     and all other .h files in src.
1623 :    
1624 :     * src/Makefile.win: This and other Makefile.win files contributed
1625 :     by Brian Ripley.
1626 :    
1627 :     2004-01-27 Douglas Bates <bates@stat.wisc.edu>
1628 :    
1629 :     * R/syMatrix.R: Added methods for "%*%".
1630 :    
1631 :     * R/Hilbert.R (Hilbert): Changed Hilbert function to return a
1632 :     poMatrix object.
1633 :    
1634 :     2004-01-26 Douglas Bates <bates@stat.wisc.edu>
1635 :    
1636 :     * man/sscChol-class.Rd,man/mm.Rd,man/y.Rd: Added man pages.
1637 :    
1638 :     2004-01-25 Douglas Bates <bates@bates2_home>
1639 :    
1640 :     * inst/doc/Introduction.Rnw,Comparisons.Rnw: Added vignettes.
1641 :    
1642 :     * R/csc.R: Convert all cscMatrix classes to use Dim slot instead
1643 :     of nrow.
1644 :    
1645 :     2003-12-31 Douglas Bates <bates@stat.wisc.edu>
1646 :    
1647 :     * src/taucs/taucs.h: Moved taucs.h, amd.h, and umfpack.h into
1648 :     subdirectories.
1649 :    
1650 :     2003-12-08 Douglas Bates <bates@stat.wisc.edu>
1651 :    
1652 :     * src/taucs.h: Accidently referred to global header files
1653 :     instead of local files.
1654 :    
1655 :     2003-12-04 Douglas Bates <bates@stat.wisc.edu>
1656 :    
1657 :     * R/AllClass.R: Lots of changes. Removed all the lapack++ code
1658 :     and methods and replaced all classes with S4 classes.
1659 :    
1660 :     2003-04-19 Douglas Bates <bates@stat.wisc.edu>
1661 :    
1662 :     * R/det.R,man/det.Rd: Change name of det generic to determinant
1663 :    
1664 :     * src/R_LapackPP.cc: Change method of calculating determinants
1665 :    
1666 :     2003-02-03 Douglas Bates <bates@stat.wisc.edu>
1667 :    
1668 :     * DESCRIPTION (Version): removed empty data directory as requested
1669 :     by CRAN maintainers. Changed version number and date.
1670 :    
1671 :     2002-10-23 Douglas Bates <bates@stat.wisc.edu>
1672 :    
1673 :     * src/laindex.h: Applied patches from Brian Ripley for compilation
1674 :     under Windows.
1675 :    
1676 :     * Added configure.win and src/Makevars.win as requested by Brian
1677 :     Ripley.
1678 :    
1679 :     2002-05-03 Douglas Bates <bates@stat.wisc.edu>
1680 :    
1681 :     * src/lamatrix.h: Removing pre-1.2.0 compatibility code per Kurt
1682 :     Hornik.
1683 :    
1684 :     2002-04-24 Douglas Bates <bates@stat.wisc.edu>
1685 :    
1686 :     * configure.ac: Replaced configure.in with configure.ac
1687 :     contributed by Kurt Hornik.
1688 :    
1689 :     * aclocal.m4 (ac_clean_files): Replaced this with Kurt Hornik's
1690 :     version for R-1.5.0
1691 :    
1692 : maechler 512
1693 : bates 10 2001-12-10 Douglas Bates <bates@stat.wisc.edu>
1694 :    
1695 :     * man/eigen.Rd: Removed the .Alias in the example

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