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revision 1968, Sat Jul 7 22:49:12 2007 UTC revision 2164, Sat Mar 29 14:46:11 2008 UTC
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1    2008-03-29  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * DESCRIPTION (Version): 0.999375-9 --- need to release
4            for R-devel (and R 2.7.0 alpha soon).
5    
6            * R/AllGeneric.R (rcond): check for base::rcond instead of R version
7            * R/dgeMatrix.R: ditto
8    
9            * R/sparseMatrix.R (summary): count NAs
10    
11    2008-03-28  Martin Maechler  <maechler@stat.math.ethz.ch>
12    
13            * R/AllGeneric.R: rcond(., norm) instead of rcond(., type), in
14            order to become compatible to new R 2.7.0 base::rcond().
15    
16    2008-03-25  Martin Maechler  <maechler@stat.math.ethz.ch>
17    
18            * DESCRIPTION (Version,Date): 0.999375-8 --- released to CRAN
19    
20            * R/diagMatrix.R (Ops): fix newly introduce bug in <.di> o <numeric>
21    
22            * inst/test-tools.R (isValid): new utility, used much in
23            * tests/simple.R:
24    
25            * man/BunchKaufman-methods.Rd: added too
26    
27    2008-03-24  Martin Maechler  <maechler@stat.math.ethz.ch>
28    
29            * R/dsyMatrix.R: add BunchKaufman() methods.
30            * R/dspMatrix.R:
31    
32            * src/init.c: add dsyMatrix_trf
33    
34    2008-03-23  Douglas Bates <bates@stat.wisc.edu>
35    
36            * DESCRIPTION (Version): release 0.999375-7
37            * src/CHMfactor.c (CHMfactor_update): fix
38    
39    2008-03-22  Martin Maechler  <maechler@stat.math.ethz.ch>
40    
41            * src/dsCMatrix.c (dsCMatrix_LDL_D): cleanup, also using
42            internal_chm_factor().
43    
44            * R/AllGeneric.R: do *not* define a "chol" generic
45                    (but rather use the implicit one *without* making pivot
46                    part of the signature)
47            * R/*.R: drop the 'pivot' from chol's signature and make
48                    'pivot=FALSE' a default argument of method definitions.
49    
50            * .Rbuildignore: add 'wrld_1deg': I.e. do not put it into released
51            version of Matrix
52    
53    2008-03-18  Martin Maechler  <maechler@stat.math.ethz.ch>
54    
55            * R/Tsparse.R (.T.2.n): drop 0's before coercion to "nMatrix"
56    
57            * R/sparseMatrix.R (is.na): new simple method
58            * R/denseMatrix.R (is.na): ditto.
59    
60            * R/diagMatrix.R (.symDiagonal): newly exported utility.
61    
62            * R/diagMatrix.R (Ops): <diag> * <numeric> should not become dgeMatrix!
63    
64            * src/UFsparse_download.sh: -->
65            * src/CHOLMOD/: update to CHOLMOD version 1.6 (Nov.2007)
66    
67    2008-03-17  Martin Maechler  <maechler@stat.math.ethz.ch>
68    
69            * src/dsCMatrix.c (dsCMatrix_LDL_D): even faster utility with same
70            functionality; barely tested in
71            * tests/factorizing.R
72    
73            * src/Csparse.c (diag_tC): new functionality to enable faster
74            determinant(<dsCMatrix>, .) in
75            * R/dsCMatrix.R
76    
77    2008-03-17 18:53  Douglas Bates <bates@stat.wisc.edu>
78    
79            * R/CHMfactor.R, inst/include/Matrix.h, inst/include/Matrix_stubs.c,
80              src/CHMfactor.c, src/CHMfactor.h,
81              man/CHMfactor-class.Rd, src/init.c, tests/factorizing.R:
82              Log-determinant of the parent matrix from a CHMfactor object as
83              chm_factor_ldetL2; documentation and support
84    
85    2008-03-15  Martin Maechler  <maechler@stat.math.ethz.ch>
86    
87            * R/dsCMatrix.R: enable determinant(<dsCMatrix>, .) via chol(.)
88    
89    2008-03-14  Martin Maechler  <maechler@stat.math.ethz.ch>
90    
91            * R/dsCMatrix.R: setAs(., "dsCMatrix") but with a deprecation
92            warning.
93    
94    2008-03-13  Martin Maechler  <maechler@stat.math.ethz.ch>
95    
96            * DESCRIPTION (Version, Date): bug-fix release 0.999375-6
97    
98            * R/diagMatrix.R (diag2tT.u): utility to be smarter in
99              <diagonal> o <sparse_triangular>
100              setAs(., "nMatrix") added.
101    
102            * R/diagMatrix.R (Diagonal): Diagonal(4, x=3) now works too
103    
104            * R/Auxiliaries.R (.diagU2N): more careful coercion in 2 steps
105                    new argument 'checkDense = FALSE'.
106    
107    
108    2008-03-07  Martin Maechler  <maechler@stat.math.ethz.ch>
109    
110            * src/dgeMatrix.c (dgeMatrix_exp): fix the octave-origin bug in the
111            back-permutation of the matrix exponential.
112    
113            * tests/matr-exp.R: test the fix (for an example where expm() was wrong).
114    
115            * DESCRIPTION (Date,Version): ready to release 0.999375-5
116    
117            * tests/simple.R: testing diagN2U
118    
119    2008-03-06  Martin Maechler  <maechler@stat.math.ethz.ch>
120    
121            * R/Auxiliaries.R (diagN2U): interface to
122    
123            * src/Csparse.c (Csparse_diagN2U): .Call()able SEXP version of chm_diagN2U()
124    
125            * tests/matprod.R: test for triangularity preserving <dtC> %*% <dtC>
126    
127    2008-03-05  Martin Maechler  <maechler@stat.math.ethz.ch>
128    
129            * src/chm_common.c (chm_diagN2U): new utility.
130    
131            * src/Csparse.c (Csparse_Csparse_crossprod, Csparse_Csparse_prod):
132            make use of chm_diagN2U() and hence now preserve triangularity and
133            unit-triangularity.
134    
135            * DESCRIPTION (LicenseDetails): new; such that 'License:' becomes "canonical"
136    
137    2008-03-04  Martin Maechler  <maechler@stat.math.ethz.ch>
138    
139            * R/diagMatrix.R (subDiag): fix when x[..] became a vector
140    
141            * src/Tsparse.c (Tsparse_diagU2N): new utility, necessary for e.g.
142            * src/Csparse.c (Csparse_crossprod): use [CT]sparse_diagU2N() !!
143    
144            * R/Auxiliaries.R (.diagU2N): make use of new Tsparse_diagU2N
145    
146            * R/Ops.R ("-" (<sparseMatrix>)): use diagU2N()
147    
148            * src/chm_common.c (AS_CHM_FINISH): add note about problem
149            for triangular (diag = "U").
150    
151    2008-02-21  Martin Maechler  <maechler@stat.math.ethz.ch>
152    
153            * R/Auxiliaries.R (as_Csparse2): drop this, replacing by
154            * R/bind.R:  .Call(dense_to_Csparse, *)
155    
156    2008-02-20  Martin Maechler  <maechler@stat.math.ethz.ch>
157    
158            * R/Matrix.R (Matrix): no longer use coercions to specific classes
159                    (since we are discouraging them in user code).
160    
161            * tests/*.R: also replaces coercions to specific classes by
162            coercions to super classes.
163    
164            * R/denseMatrix.R (.dense2C): simplified by using forceSymmetric()
165    
166    
167    2008-02-19  Martin Maechler  <maechler@stat.math.ethz.ch>
168    
169            * man/CAex.Rd: example: coerce to symmetric*, not dsC*
170    
171            * src/dense.c (dense_band): generalized from ddense_band
172    
173            * R/ddenseMatrix.R (.trilDense,.triuDense, .bandDense):
174              now for "denseMatrix" (instead of just "ddense*"); much
175              simplified setMethod()s for these.
176    
177            * src/dense.c (dense_to_symmetric): generalized from ddense_*
178    
179    2008-02-18  Martin Maechler  <maechler@stat.math.ethz.ch>
180    
181            * R/AllGeneric.R: forceSymmetric() generic: fast no-checking
182            version of as(*, "symmetricMatric").
183    
184            * src/dense.c (ddense_to_symmetric): add 'symm_test' argument, and
185            * R/symmetricMatrix.R: set it TRUE in coercion to "symmetricMatrix"
186    
187    2008-02-16  Martin Maechler  <maechler@stat.math.ethz.ch>
188    
189            * R/Matrix.R (subset.ij): utility, as first step to faster
190               M [ <ij-matrix> ] indexing.
191    
192            * R/Matrix.R (.M.sub.i.logical): M[ <logical> ] : try better.
193    
194            * src/dense.c (ddense_symmpart, ddense_skewpart): new functions
195            for more efficient symmpart() and skewpart() methods.
196    
197            * src/Mutils.c (equal_string_vectors): utility
198    
199            * src/dense.c (ddense_to_symmetric): new function used in
200    
201            * R/symmetricMatrix.R: setAs(., "symmetricMatrix")
202    
203            * R/sparseMatrix.R, et_al (isSymmetric): add '...' to formals, in
204            order to match the generic (and evade .local(..)).
205    
206            * R/dsCMatrix.R: dgC -> dsC: use C code!
207    
208            * NAMESPACE, R/AllGeneric.R (symmpart, skewpart): new functions
209            as per TODO
210    
211            * R/Auxiliaries.R (setZero, all0Matrix): new utilities
212    
213            * R/symmetricMatrix.R: obvious symmpart(), skewpart() methods
214    
215    
216    2008-02-15  Martin Maechler  <maechler@stat.math.ethz.ch>
217    
218            * R/Ops.R (.Arith.Csparse): use diagU2N when needed in triangular
219    
220            * R/Auxiliaries.R (non0.i): take out of non0ind
221    
222            * R/ddenseMatrix.R (.trilDense, .triuDense, .bandDense):
223            make tril(), triu(), band() work for "matrix" and all "dense*"
224    
225            * R/triangularMatrix.R (.tri[lu].tr): need .diagU2N(*)
226            * tests/simple.R: test the fix above
227    
228            * R/sparseMatrix.R ([): simplification: no coerce to <general>
229                    before we use as(., <Tsparse>)[...] anyway
230    
231            * R/Rsparse.R (.viaC.to.R): mostly instead of .viaC.to.dgR()
232    
233            * R/triangularMatrix.R (isTriangular): methods for all subclasses
234            instead of "triangularMatrix" -- just to disambiguate
235    
236    2008-02-14  Martin Maechler  <maechler@stat.math.ethz.ch>
237    
238            * tests/Class+Meth.R (dotestMat): add m[FALSE, FALSE] { <-> TODO}
239            * tests/indexing.R: example that fails above
240    
241    2008-01-26  Martin Maechler  <maechler@stat.math.ethz.ch>
242    
243            * R/Matrix.R (.M.sub.i.2col): fix for logical matrix indexing
244            * R/Tsparse.R (.TM.sub.i.2col, .TM.repl.i.2col): ditto;
245                    now, M[lower.tri(M)] and  M[lower.tri(M)] <- v  work better
246    
247            * src/Tsparse.c (Tsparse_to_tCsparse): new fast utility.
248            * src/Tsparse.h, init.c: ditto
249            * R/Auxiliaries.R (isTriT): new; faster than going via Csparse
250                 both isTriC() and isTriT() now return TRUE with "kind" or FALSE.
251            * R/sparseMatrix.R (isTriangular): hence simplified
252    
253    2008-01-24  Martin Maechler  <maechler@stat.math.ethz.ch>
254    
255            * R/Ops.R (.Arith.Csparse): new utility factored out of former
256              <dgC> o <dgC>, extended for triangular and also used in  <dtC> o <dtC>.
257    
258    2008-01-23  Martin Maechler  <maechler@stat.math.ethz.ch>
259    
260            * tests/factorizing.R (checkSchur): and more tests for checking Schur()
261    
262            * inst/test-tools.R (isOrthogonal): new function; also file restructured
263    
264    2008-01-22  Martin Maechler  <maechler@stat.math.ethz.ch>
265    
266            * R/ngTMatrix.R: allow as(<numeric matrix>, "ngTMatrix") and hence
267            coercion to "nMatrix" and "pMatrix"
268    
269            * R/AllClass.R: "Schur" class;  "number" class union
270            * man/number-class.Rd:
271            * man/Schur-class.Rd:
272    
273            * R/eigen.R (.dgeSchur): utility, and return "Schur" class
274            (.simpleSchur): Schur() method for diagonal matrices
275            (.triSchur):    Schur() method for triangular matrices
276            (Schur.sym):    Schur() for symmetric matrices {building on eigen()}.
277    
278    
279    2008-01-21  Martin Maechler  <maechler@stat.math.ethz.ch>
280    
281            * src/dgCMatrix.c (dgCMatrix_QR): set @Dim slot (as per doc)
282    
283    2008-01-15  Martin Maechler  <maechler@stat.math.ethz.ch>
284    
285            * R/CHMfactor.R (solve): method for b="numeric", but also b="ANY"
286                    in order to ensure 'system = *' is not lost;
287                    formals()$system instead of cut&paste.
288            * tests/factorizing.R: test solve(<CHM..>, <numeric>)
289    
290    2008-01-11  Martin Maechler  <maechler@stat.math.ethz.ch>
291    
292            * DESCRIPTION (Date): make ready for release --> 0.999375-4
293    
294            * R/dgeMatrix.R: fix rcond() method for "dgeMatrix".
295    
296    2007-12-08  Martin Maechler  <maechler@stat.math.ethz.ch>
297    
298            * R/pMatrix.R: as(*, "matrix") now returns 0/1 *integer* matrix,
299                    and hence does as.vector(.).
300            * man/pMatrix-class.Rd: docs
301            * R/sparseMatrix.R: fix for printing "integer sparse"
302    
303            * tests/Class+Meth.R (tstMatrixClass): test M[FALSE], M[2] etc
304    
305            * R/Matrix.R and others: use "exact" function argument list for
306                    both "["   : (x, i,j, ..., drop)
307                    and  "[<-" : (x, i,j, ..., value)
308    
309            * R/denseMatrix.R: M[i] and M[i] <- v  (i vector) now work
310            * R/Tsparse.R (replTmat):    ditto
311            * R/diagMatrix.R (replDiag): ditto
312            * R/Csparse.R (replCmat):    ditto {was it worth the pain?}
313            * tests/indexing.R: testing the above
314    
315    2007-12-07  Martin Maechler  <maechler@stat.math.ethz.ch>
316    
317            * R/sparseMatrix.R (cov2cor): method for sparse matrices
318    
319            * R/diagMatrix.R ([<-): fix   D[ cbind(i,j) ] <- v
320    
321            * R/bind2.R: fix for Rsparse* and rbind2(dense,dense)
322    
323            * tests/Class+Meth.R: test cbind2, rbind2  and  diag<-
324    
325    2007-12-06  Martin Maechler  <maechler@stat.math.ethz.ch>
326    
327            * R/Matrix.R: "generic" cov2cor() method
328    
329            * R/nearPD.R: new 'only.values', 'keepDiag' arguments;
330                    speed up Q %*% D %*% t(Q)
331            * tests/dpoMatrix.R: test nearPD()
332    
333    2007-12-05  Doug Bates and Martin Maechler
334    
335            * R/sparseMatrix.R: xtabs(*, sparse=.) function; an extention of
336            stats::xtabs() allowing to create sparse matrices.
337    
338    2007-10-08  Martin Maechler  <maechler@stat.math.ethz.ch>
339    
340            * DESCRIPTION (Version): *-4 (released *-3 two days ago)
341    
342    2007-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>
343    
344            * R/pMatrix.R: solve(<Matrix>, <pMatrix>)
345    
346    2007-10-05  Martin Maechler  <maechler@stat.math.ethz.ch>
347    
348            * R/LU.R: solve() method for "denseLU"
349    
350    2007-10-01  Martin Maechler  <maechler@stat.math.ethz.ch>
351    
352            * DESCRIPTION (Version): 0.999375-3 preparing for release
353    
354            * R/AllGeneric.R: simplify  if(.) .. else .. for R <= 2.5.1
355    
356            * R/Matrix.R (Matrix): .Internal(matrix(..)) different for R >= 2.7.0
357    
358    2007-09-26  Martin Maechler  <maechler@stat.math.ethz.ch>
359    
360            * R/pMatrix.R (.m.mult.pMat): fix <matrix> %*% <pMatrix>,
361              thanks to Kasper Kristensen.
362            * tests/matprod.R: regression test for that.
363    
364    2007-09-23 17:32  Douglas Bates <bates@stat.wisc.edu>
365    
366            * [r4778] R/AllGeneric.R: Check R version before defining generics for
367              primitives
368    
369    2007-09-13  Martin Maechler  <maechler@stat.math.ethz.ch>
370    
371            * R/denseMatrix.R (rcond): method
372            * R/sparseQR.R (rcond): method, use x or t(x)
373    
374    2007-09-12  Martin Maechler  <maechler@stat.math.ethz.ch>
375    
376            * R/dgeMatrix.R (rcond): method: work via qr.R() for non-square
377            matrices.
378            * R/sparseMatrix.R: Ditto for all other rcond() method definitions.
379    
380            * man/rcond.Rd: mention the more general definition, and add
381            example for non-square matrices.
382    
383            * man/chol.Rd: new file, for the S4 chol() generic and all methods.
384    
385    2007-09-11  Martin Maechler  <maechler@stat.math.ethz.ch>
386    
387            * R/sparseQR.R: add qr.R() method [to be used for rcond()]
388    
389    2007-09-01  Martin Maechler  <maechler@stat.math.ethz.ch>
390    
391            * R/Matrix.R ([<-): add (Matrix,missing,ANY,Matrix) etc
392            * tests/indexing.R: add new regression for the above cases.
393    
394    2007-08-30  Martin Maechler  <maechler@stat.math.ethz.ch>
395    
396            * src/Mutils.h (__sun): clause for alloca.h on Solaris
397    
398    2007-08-16  Martin Maechler  <maechler@stat.math.ethz.ch>
399    
400            * DESCRIPTION (Date, Version): 0.999375-2
401    
402    2007-08-15  Martin Maechler  <maechler@stat.math.ethz.ch>
403    
404            * R/HBMM.R (readMM): make work for pattern matrices as well
405    
406    2007-08-14 13:07  Douglas Bates <bates@stat.wisc.edu>
407    
408            * [r4730] src/Mutils.h: declare alloca
409            * [r4734] NAMESPACE, R/AllGeneric.R, R/Csparse.R, R/HBMM.R, R/Tsparse.R,
410              R/dgCMatrix.R, R/dgTMatrix.R, R/dsCMatrix.R, R/dsTMatrix.R,
411              man/externalFormats.Rd, src/Csparse.c, src/Csparse.h, src/DEPS.mkf,
412              src/HBMM.c, src/HBMM.h, src/Mutils.h, src/SOURCES_C.mkf, src/init.c,
413              src/mmio.c, src/mmio.h: Remove deprecated function writeHB and its
414              methods; switch writeMM to use CHOLMOD code; repair readMM
415    
416    2007-08-14  Martin Maechler  <maechler@stat.math.ethz.ch>
417    
418            * R/nearPD.R, man/nearPD.Rd (nearPD): new function built on Jens
419            Oehlschlaegel's ... result type still to be discussed!
420    
421    2007-08-10  Martin Maechler  <maechler@stat.math.ethz.ch>
422    
423            * man/image-methods.Rd: new, combining all image() methods
424    
425    2007-08-09  Martin Maechler  <maechler@stat.math.ethz.ch>
426    
427            * R/dgCMatrix.R: define qr() and lu() methods for "sparseMatrix"
428            to work via dgC...
429    
430            * R/Matrix.R (Matrix): special treatment for "table" (S3)
431    
432    2007-08-07  Martin Maechler  <maechler@stat.math.ethz.ch>
433    
434            * R/dgTMatrix.R (image): change defaults to
435                    aspect = "iso", colorkey = FALSE
436    
437    2007-08-06  Martin Maechler  <maechler@stat.math.ethz.ch>
438    
439            * src/dsyMatrix.c (dsyMatrix_matrix_mm): 'b' might be matrix;
440            must copy its *expanded* x slot before LAPACK call.
441    
442            * tests/matprod.R: test the last days' changes.
443    
444    2007-08-06 16:43  Douglas Bates <bates@stat.wisc.edu>
445    
446            * [r4712] inst/include/Matrix_stubs.c: Change R_cholmod_printf in stubs
447              as well as in sources
448            * [r4713] src/dsyMatrix.c: Duplicate the contents of the RHS before
449              Lapack call
450    
451    2007-08-03  Martin Maechler  <maechler@stat.math.ethz.ch>
452    
453            * R/Matrix.R (%*%, crossprod, tcrossprod): add method for
454                    ("Matrix", "matrix") which is needed in some cases.
455            Ditto for solve().
456    
457            * R/colSums.R (.as.dge.Fun): need ddenseMatrix methods to avoid
458            infinite recursion in dispatch for some cases.
459    
460    2007-08-02 08:48  Martin Maechler <maechler@stat.math.ethz.ch>
461    
462            * [r4693] src/chm_common.c: R_cholmod_printf() instead of Rprintf() just
463              so pointers match
464    
465    2007-08-02  Martin Maechler  <maechler@stat.math.ethz.ch>
466    
467            * DESCRIPTION (Date): set ready for release -- 0.999375-1
468    
469    2007-08-01 15:44  Douglas Bates <bates@stat.wisc.edu>
470    
471            * [r4686] inst/include/Matrix.h, inst/include/Matrix_stubs.c,
472              src/chm_common.c, src/chm_common.h: Change API for
473              numeric_as_chm_dense and N_AS_CHM_DN
474    
475    2007-08-01  Martin Maechler  <maechler@stat.math.ethz.ch>
476    
477            * src/dtrMatrix.c (dtrMatrix_matrix_mm): fix dimensionality check (!)
478            * tests/matprod.R: regr.test for it
479    
480    2007-07-20  Martin Maechler  <maechler@stat.math.ethz.ch>
481    
482            * R/dMatrix.R: fix from Brian for   Math2(., digits = "missing")
483            * tests/group-methods.R: and regression-test it
484    
485    2007-07-19 19:45  Douglas Bates <bates@stat.wisc.edu>
486    
487            * [r4642] inst/include/Matrix.h, inst/include/Matrix_stubs.c,
488              inst/include/cholmod.h, src/chm_common.c, src/init.c: Export
489              triplet_to_sparse, documentation, use typedefs
490    
491    2007-07-18  Martin Maechler  <maechler@stat.math.ethz.ch>
492    
493            * man/dpoMatrix-class.Rd: added 'corMatrix' example
494    
495            * src/dsyMatrix.[ch] (dsyMatrix_as_matrix): new 'keep_dimnames' arg
496            * src/dtrMatrix.[ch] (dtrMatrix_as_matrix): ditto
497            * src/init.c, R/dsyMatrix.R, R/dtrMatrix.R, R/lgTMatrix.R: ditto
498    
499            * R/lsparseMatrix.R: bug fix in "all" method
500            * R/Ops.R (.do.Logic.lsparse): "|" bug in borderline case
501    
502            * R/dsyMatrix.R (coerce->dsTMatrix): (i,j) slots should *not* have names
503            * R/ngTMatrix.R (coerce->ngTMatrix): ditto;
504                    + matrix |-> nMatrix coercion
505            * R/pMatrix.R: + setAs()  to dMatrix and from nMatrix
506            * man/pMatrix-class.Rd: ditto
507    
508            * R/Matrix.R (Summary): method for non-dMatrix
509    
510            * tests/Class+Meth.R (extraValid): new check about "dirty" slots
511            * tests/Class+Meth.R (tstMatrixClass): test norm(.);
512                    test all Summary methods.
513    
514    2007-07-16  Martin Maechler  <maechler@stat.math.ethz.ch>
515    
516            * R/dgeMatrix.R (norm, rcond): methods for 'matrix'
517    
518    2007-07-14  Martin Maechler  <maechler@stat.math.ethz.ch>
519    
520            * R/sparseMatrix.R (norm): simple methods for sparseMatrix
521    
522            * R/pMatrix.R (t?crossprod): methods for pMatrix
523    
524    2007-07-10  Douglas Bates  <bates@stat.wisc.edu>
525    
526            * src/dgeMatrix.c (dgeMatrix_colsums): Get the logic straight.
527    
528    2007-07-09 20:45  Douglas Bates <bates@stat.wisc.edu>
529    
530            * [r4579] src/dgeMatrix.c: Untangle horrible code in dgeMatrix_colsums
531              trying to fix a subtle bug - which has been somewhere else.
532    
533    2007-07-09 19:43  Martin Maechler <maechler@stat.math.ethz.ch>
534    
535            * [r4578] src/dgeMatrix.c: "cleaned" dgeMatrix_colsums() - but did not
536              solve the bug
537    
538  2007-07-08  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-07-08  Martin Maechler  <maechler@stat.math.ethz.ch>
539    
540          * src/dgCMatrix.c (compressed_to_TMatrix):          * src/dgCMatrix.c (compressed_to_TMatrix):

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