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revision 1837, Mon May 14 13:17:37 2007 UTC revision 1966, Sat Jul 7 20:07:58 2007 UTC
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1    2007-07-07 18:23  Douglas Bates <bates@stat.wisc.edu>
2    
3            * [r4567] R/AllClass.R: Slots already in RsparseMatrix were redefined in
4              lgRMatrix
5            * [r4568] DESCRIPTION: Prepare for bug-fix release
6            * [r4570] src/CHOLMOD/Check/cholmod_write.c: Include cholmod_matrixops.h
7              for declaration of cholmod_symmetry
8    
9    2007-07-06  Martin Maechler  <maechler@stat.math.ethz.ch>
10    
11            * DESCRIPTION (Version): 0.999375 merged into the trunk; ready for
12            release.
13    
14    2007-07-06 14:11  Douglas Bates <bates@stat.wisc.edu>
15    
16            * [r4559] src/iohb.c, src/iohb.h: Remove Harwell-Boeing input/output
17              functions - no longer used
18            * [r4560] src/HBMM.c, src/Mutils.c, src/dgTMatrix.c, src/dgeMatrix.c,
19              src/dspMatrix.c, src/dsyMatrix.c, src/dtCMatrix.c,
20              src/factorizations.c, src/sparseQR.c: Replace most calls to Calloc by
21              Alloca
22    
23    2007-07-06 13:14  Martin Maechler <maechler@stat.math.ethz.ch>
24    
25            * [r4558] inst/doc/Comparisons.Rnw, src/CHMfactor.c, src/Csparse.c,
26              src/Tsparse.c, src/chm_common.c, src/chm_common.h, src/dense.c,
27              src/dgCMatrix.c, src/dsCMatrix.c, src/dtTMatrix.c, src/sparseQR.c,
28              src/t_gCMatrix_colSums.c: more R_CheckStack()s
29    
30    2007-07-05 18:12  Douglas Bates <bates@stat.wisc.edu>
31    
32            * [r4550] inst/include/Matrix.h: Add the macro N_AS_CHM_DN to "alloca"
33              the required amount of memory then call M_numeric_as_chm_dense.
34            * [r4556] src/Mutils.h, src/dgCMatrix.c: Define and use the Alloca macro
35              (like Calloc but calling alloca)
36    
37    2007-07-05  Martin Maechler  <maechler@stat.math.ethz.ch>
38    
39            * R/sparseMatrix.R (printSpMatrix): renamed from prSpMatrix()
40            and extended with more sophisticated 'col.names' option.
41            * NAMESPACE: export  printSparseMatrix()
42            * man/printSpMatrix.Rd: document, incl. examples
43    
44    2007-07-04 16:21  Douglas Bates <bates@stat.wisc.edu>
45    
46            * [r4543] src/cs_utils.c, src/cs_utils.h, src/dgCMatrix.c,
47              src/dtCMatrix.c, src/sparseQR.c: CSP typedef for *cs and macro
48              AS_CSP. API change - pass the empty structure to Matrix_as_cs.
49    
50    2007-07-04  Martin Maechler  <maechler@stat.math.ethz.ch>
51    
52            * DESCRIPTION (Version): 0.99875-4
53    
54            * tests/Class+Meth.R (tstMatrixClass): add dimnames, and hence test
55            some dimnames perservation.
56    
57            * R/dsTMatrix.R (t-method): keep dimnames
58            * R/dtTMatrix.R:  ditto
59    
60            * R/sparseMatrix.R (prSpMatrix): print colnames when non-trivial
61            and ncol(.) < 10
62    
63            * src/cs_utils.c: drop check_class() and use Matrix_check_class()
64            from Mutils.h
65    
66            * src/lgCMatrix.c ([ln]csc_to_matrix): no longer lose dimnames,
67            e.g. in as(<ngCMatrix>, "matrix")
68    
69    2007-07-01 13:27  Douglas Bates <bates@stat.wisc.edu>
70    
71            * [r4529] .: Create a branch for the API changes from the 0.99875
72              series to the 0.999375 series
73            * [r4530] DESCRIPTION, inst/include/Matrix.h,
74              inst/include/Matrix_stubs.c, src/CHMfactor.c, src/Csparse.c,
75              src/Mutils.h, src/Tsparse.c, src/chm_common.c, src/chm_common.h,
76              src/dense.c, src/dgCMatrix.c, src/dsCMatrix.c, src/dtTMatrix.c,
77              src/t_gCMatrix_colSums.c: API change - pass the empty structure to the
78              as_cholmod_x functions
79    
80    2007-06-30 09:05  Martin Maechler <maechler@stat.math.ethz.ch>
81    
82            * [r4527] trunk/Matrix/DESCRIPTION, trunk/Matrix/NAMESPACE,
83              trunk/Matrix/inst/doc/Comparisons.Rnw: add session- and hardware-info
84              to Comparisons
85    
86    >>>>>>> .merge-right.r4561
87    2007-06-29  Martin Maechler  <maechler@stat.math.ethz.ch>
88    
89            * DESCRIPTION (Version): 0.99875-3 ready to be released.
90    
91            * R/sparseMatrix.R (spMatrix): make spMatrix(3,4) working
92    
93            * R/AllGeneric.R: set "Math" (and "Math2") group generics in a way
94            that should also work in a future version of R.
95    
96    2007-06-21  Martin Maechler  <maechler@stat.math.ethz.ch>
97    
98            * NAMESPACE, R/AllClass.R: "xsparseVector" class union.
99    
100            * R/sparseVector.R: more *sparseVector coercions, notably for
101            non - double ones.
102    
103    2007-06-19  Martin Maechler  <maechler@stat.math.ethz.ch>
104    
105            * R/colSums.R: new file for all (col|row)(Sums|Means) methods,
106              notably the new ones building on the new .Call(.)s:
107    
108            * src/dgCMatrix.c (DEF_gCMatrix_COLSUMS): use to define
109            all 4 of [dlin]gCMatrix_colSums().
110    
111    2007-06-18 16:12  Douglas Bates <bates@stat.wisc.edu>
112    
113            * [r4472] src/Syms.h, src/init.c: Added Matrix_lengthSym
114            * [r4473] src/dgCMatrix.c: Modified dgCMatrix_colSums for sparseVector
115              result
116    
117    2007-06-16  Martin Maechler  <maechler@stat.math.ethz.ch>
118    
119            * R/kronecker.R: fix typo (could lead to inf.recursion)
120            * test/simple.R: testing that
121    
122            * R/sparseMatrix.R (prSpMatrix): change to be used as print()
123            method as well (which can have arguments, show() can't).
124    
125    2007-06-16 15:52  Douglas Bates <bates@stat.wisc.edu>
126    
127            * [r4466] R/dgCMatrix.R, src/dgCMatrix.c, src/dgCMatrix.h, src/init.c:
128              added dgCMatrix_colSums for [col,row][Sums,Means]
129    
130    2007-06-15 23:15  Douglas Bates <bates@stat.wisc.edu>
131    
132            * [r4460] R/sparseMatrix.R, man/dgCMatrix-class.Rd, src/dgCMatrix.c,
133              src/dgCMatrix.h, src/init.c: added lm.fit.sparse (unexported),
134              coercion of "factor" to "dgCMatrix" and dgCMatrix_cholsol
135            * [r4461] R/AllClass.R, man/sparseMatrix-class.Rd: draft "indicators"
136              class
137            * [r4463] R/sparseMatrix.R, man/dgCMatrix-class.Rd,
138              man/sparseMatrix-class.Rd: Don't need an "indicators" class - use the
139              row names to store the levels - duh!  Added an example.
140    
141    2007-06-14  Martin Maechler  <maechler@stat.math.ethz.ch>
142    
143            * src/Csparse.c (Csparse_validate): check for *repeated* entries
144            thanks to example from Christian Buchta; with a test here:
145            * tests/simple.R:
146    
147    2007-06-07  Martin Maechler  <maechler@stat.math.ethz.ch>
148    
149            * R/Auxiliaries.R (callGeneric): another fix, needed for some cases
150            of colSums(*, sparseResult = TRUE)
151    
152    2007-06-06  Martin Maechler  <maechler@stat.math.ethz.ch>
153    
154            * R/lsparseMatrix.R, R/ldenseMatrix.R (all, any): change default to
155            'na.rm = FALSE' as "everywhere" else in R.
156    
157    2007-06-05 Douglas Bates <bates@stat.wisc.edu>
158    
159            * [r4421] src/CSparse_install.sh: Modify for new organization of
160              CSparse package
161            * [r4425] src/UFsparse_download.sh: Update to version 3.0.0 of
162              SuiteSparse
163            * [r4426] src/Makefile: add ./UFconfig to the include path for
164              compilation
165            * [r4427] src/cs.[ch]: update to CSparse version 2.2.0
166            * [r4428] inst/doc/UFsparse/* src/{AMD,CHOLMOD,COLAMD}/*
167              src/UFconfig/UFconfig.h: Update to version 3.0.0 of SuiteSparse
168    
169    2007-06-05  Martin Maechler  <maechler@stat.math.ethz.ch>
170    
171            * R/Auxiliaries.R (emptyColnames): + argument msg.if.not.empty, used in
172            * R/sparseMatrix.R (prSpMatrix): now gives a message about
173            suppressed column names.
174    
175    2007-06-04 17:13  Douglas Bates <bates@stat.wisc.edu>
176    
177            * [r4418] src/Csparse.c, src/HBMM.c, src/Mutils.c, src/Mutils.h,
178              src/Tsparse.c, src/chm_common.c, src/chm_common.h, src/dgCMatrix.c,
179              src/dgeMatrix.c, src/dpoMatrix.c, src/dpoMatrix.h, src/dppMatrix.c,
180              src/dppMatrix.h, src/dsCMatrix.c, src/dspMatrix.c, src/dspMatrix.h,
181              src/dsyMatrix.c, src/dsyMatrix.h, src/dtpMatrix.c, src/dtrMatrix.c:
182              Remove warnings after change to const char* CHAR
183    
184    2007-06-04 17:11  Douglas Bates <bates@stat.wisc.edu>
185    
186            * [r4417] inst/include/Matrix_stubs.c, inst/include/cholmod.h: Corrected
187              type of M_cholmod_ssmult
188    
189    2007-06-03 14:42  Douglas Bates <bates@stat.wisc.edu>
190    
191            * [r4412] inst/include/Matrix_stubs.c, inst/include/cholmod.h,
192              src/init.c: Yet another cholmod export - cholmod_ssmult
193    
194    2007-05-23  Martin Maechler  <maechler@stat.math.ethz.ch>
195    
196            * NAMESPACE: exported drop0(), since
197            * man/drop0.Rd: I have seen several cases, I really wanted to use
198            it, so our users may want too.
199    
200    2007-05-22  Martin Maechler  <maechler@stat.math.ethz.ch>
201    
202            * man/colSums.Rd: separately document colSums() etc, since these
203            have the extra argument 'sparseResult'.
204    
205    2007-05-21  Martin Maechler  <maechler@stat.math.ethz.ch>
206    
207            * R/sparseMatrix.R (spMatrix): utility (T)sparse Matrix constructor;
208            * man/spMatrix.Rd: docu., including examples
209    
210            * R/Auxiliaries.R (sp.colMeans): etc, using a patched callGeneric(),
211            in order to make colMeans() etc fast *and* correct.
212            * R/sparseVector.R (replSPvec): "[<-" functionality for
213            sparseVectors; tested in
214            * tests/simple.R:
215    
216    2007-05-19  Martin Maechler  <maechler@stat.math.ethz.ch>
217    
218            * R/sparseMatrix.R (print.sparseSummary): and summary() method for
219            (very) sparse Matrices; output similar to Matlab's print().
220    
221    2007-05-17  Douglas Bates  <bates@stat.wisc.edu>
222    
223            * src/HBMM.c (Matrix_writeMatrixMarket): Write 1-based, not
224            0-based, indices (Jose Quesada <quesada@gmail.com>).
225    
226    2007-05-16  Douglas Bates  <bates@stat.wisc.edu>
227    
228            * R/CHMfactor.R: Added solve methods for a CHMfactor object.
229    
230    2007-05-16  Martin Maechler  <maechler@stat.math.ethz.ch>
231    
232            * R/Auxiliaries.R (sparsapply): new utility, much faster than
233            tapply1() for large sparse matrices.
234    
235    2007-05-15  Martin Maechler  <maechler@stat.math.ethz.ch>
236    
237            * R/Matrix.R (dim<-): reshape now via sparseVector.
238    
239            * R/sparseVector.R: methods and function for
240            * R/AllClass.R: new "sparseVector" class and daughters.
241            * NAMESPACE: export new classes
242    
243  2007-05-14  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-05-14  Martin Maechler  <maechler@stat.math.ethz.ch>
244    
245          * DESCRIPTION (Version): 0.99875-1          * DESCRIPTION (Version): 0.99875-1

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