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revision 1852, Mon May 21 16:42:35 2007 UTC revision 1968, Sat Jul 7 22:49:12 2007 UTC
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1    2007-07-08  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * src/dgCMatrix.c (compressed_to_TMatrix):
4    
5    2007-07-07  Martin Maechler  <maechler@stat.math.ethz.ch>
6    
7            * src/Csparse.c (Rsparse_validate): new, to have some validity
8            checking for RsparseMatrix
9            * src/dgCMatrix.c (xRMatrix_validate): ditto
10            * src/dtCMatrix.c (tRMatrix_validate): ditto
11    
12    2007-07-07  Douglas Bates <bates@stat.wisc.edu>
13    
14            * [r4567] R/AllClass.R: Slots already in RsparseMatrix were redefined in
15              lgRMatrix
16            * [r4568] DESCRIPTION: Prepare for bug-fix release
17            * [r4570] src/CHOLMOD/Check/cholmod_write.c: Include cholmod_matrixops.h
18              for declaration of cholmod_symmetry
19    
20    2007-07-06  Martin Maechler  <maechler@stat.math.ethz.ch>
21    
22            * DESCRIPTION (Version): 0.999375 merged into the trunk; ready for
23            release.
24    
25    2007-07-06 14:11  Douglas Bates <bates@stat.wisc.edu>
26    
27            * [r4559] src/iohb.c, src/iohb.h: Remove Harwell-Boeing input/output
28              functions - no longer used
29            * [r4560] src/HBMM.c, src/Mutils.c, src/dgTMatrix.c, src/dgeMatrix.c,
30              src/dspMatrix.c, src/dsyMatrix.c, src/dtCMatrix.c,
31              src/factorizations.c, src/sparseQR.c: Replace most calls to Calloc by
32              Alloca
33    
34    2007-07-06 13:14  Martin Maechler <maechler@stat.math.ethz.ch>
35    
36            * [r4558] inst/doc/Comparisons.Rnw, src/CHMfactor.c, src/Csparse.c,
37              src/Tsparse.c, src/chm_common.c, src/chm_common.h, src/dense.c,
38              src/dgCMatrix.c, src/dsCMatrix.c, src/dtTMatrix.c, src/sparseQR.c,
39              src/t_gCMatrix_colSums.c: more R_CheckStack()s
40    
41    2007-07-05 18:12  Douglas Bates <bates@stat.wisc.edu>
42    
43            * [r4550] inst/include/Matrix.h: Add the macro N_AS_CHM_DN to "alloca"
44              the required amount of memory then call M_numeric_as_chm_dense.
45            * [r4556] src/Mutils.h, src/dgCMatrix.c: Define and use the Alloca macro
46              (like Calloc but calling alloca)
47    
48    2007-07-05  Martin Maechler  <maechler@stat.math.ethz.ch>
49    
50            * R/sparseMatrix.R (printSpMatrix): renamed from prSpMatrix()
51            and extended with more sophisticated 'col.names' option.
52            * NAMESPACE: export  printSparseMatrix()
53            * man/printSpMatrix.Rd: document, incl. examples
54    
55    2007-07-04 16:21  Douglas Bates <bates@stat.wisc.edu>
56    
57            * [r4543] src/cs_utils.c, src/cs_utils.h, src/dgCMatrix.c,
58              src/dtCMatrix.c, src/sparseQR.c: CSP typedef for *cs and macro
59              AS_CSP. API change - pass the empty structure to Matrix_as_cs.
60    
61    2007-07-04  Martin Maechler  <maechler@stat.math.ethz.ch>
62    
63            * DESCRIPTION (Version): 0.99875-4
64    
65            * tests/Class+Meth.R (tstMatrixClass): add dimnames, and hence test
66            some dimnames perservation.
67    
68            * R/dsTMatrix.R (t-method): keep dimnames
69            * R/dtTMatrix.R:  ditto
70    
71            * R/sparseMatrix.R (prSpMatrix): print colnames when non-trivial
72            and ncol(.) < 10
73    
74            * src/cs_utils.c: drop check_class() and use Matrix_check_class()
75            from Mutils.h
76    
77            * src/lgCMatrix.c ([ln]csc_to_matrix): no longer lose dimnames,
78            e.g. in as(<ngCMatrix>, "matrix")
79    
80    2007-07-01 13:27  Douglas Bates <bates@stat.wisc.edu>
81    
82            * [r4529] .: Create a branch for the API changes from the 0.99875
83              series to the 0.999375 series
84            * [r4530] DESCRIPTION, inst/include/Matrix.h,
85              inst/include/Matrix_stubs.c, src/CHMfactor.c, src/Csparse.c,
86              src/Mutils.h, src/Tsparse.c, src/chm_common.c, src/chm_common.h,
87              src/dense.c, src/dgCMatrix.c, src/dsCMatrix.c, src/dtTMatrix.c,
88              src/t_gCMatrix_colSums.c: API change - pass the empty structure to the
89              as_cholmod_x functions
90    
91    2007-06-30 09:05  Martin Maechler <maechler@stat.math.ethz.ch>
92    
93            * [r4527] trunk/Matrix/DESCRIPTION, trunk/Matrix/NAMESPACE,
94              trunk/Matrix/inst/doc/Comparisons.Rnw: add session- and hardware-info
95              to Comparisons
96    
97    >>>>>>> .merge-right.r4561
98    2007-06-29  Martin Maechler  <maechler@stat.math.ethz.ch>
99    
100            * DESCRIPTION (Version): 0.99875-3 ready to be released.
101    
102            * R/sparseMatrix.R (spMatrix): make spMatrix(3,4) working
103    
104            * R/AllGeneric.R: set "Math" (and "Math2") group generics in a way
105            that should also work in a future version of R.
106    
107    2007-06-21  Martin Maechler  <maechler@stat.math.ethz.ch>
108    
109            * NAMESPACE, R/AllClass.R: "xsparseVector" class union.
110    
111            * R/sparseVector.R: more *sparseVector coercions, notably for
112            non - double ones.
113    
114    2007-06-19  Martin Maechler  <maechler@stat.math.ethz.ch>
115    
116            * R/colSums.R: new file for all (col|row)(Sums|Means) methods,
117              notably the new ones building on the new .Call(.)s:
118    
119            * src/dgCMatrix.c (DEF_gCMatrix_COLSUMS): use to define
120            all 4 of [dlin]gCMatrix_colSums().
121    
122    2007-06-18 16:12  Douglas Bates <bates@stat.wisc.edu>
123    
124            * [r4472] src/Syms.h, src/init.c: Added Matrix_lengthSym
125            * [r4473] src/dgCMatrix.c: Modified dgCMatrix_colSums for sparseVector
126              result
127    
128    2007-06-16  Martin Maechler  <maechler@stat.math.ethz.ch>
129    
130            * R/kronecker.R: fix typo (could lead to inf.recursion)
131            * test/simple.R: testing that
132    
133            * R/sparseMatrix.R (prSpMatrix): change to be used as print()
134            method as well (which can have arguments, show() can't).
135    
136    2007-06-16 15:52  Douglas Bates <bates@stat.wisc.edu>
137    
138            * [r4466] R/dgCMatrix.R, src/dgCMatrix.c, src/dgCMatrix.h, src/init.c:
139              added dgCMatrix_colSums for [col,row][Sums,Means]
140    
141    2007-06-15 23:15  Douglas Bates <bates@stat.wisc.edu>
142    
143            * [r4460] R/sparseMatrix.R, man/dgCMatrix-class.Rd, src/dgCMatrix.c,
144              src/dgCMatrix.h, src/init.c: added lm.fit.sparse (unexported),
145              coercion of "factor" to "dgCMatrix" and dgCMatrix_cholsol
146            * [r4461] R/AllClass.R, man/sparseMatrix-class.Rd: draft "indicators"
147              class
148            * [r4463] R/sparseMatrix.R, man/dgCMatrix-class.Rd,
149              man/sparseMatrix-class.Rd: Don't need an "indicators" class - use the
150              row names to store the levels - duh!  Added an example.
151    
152    2007-06-14  Martin Maechler  <maechler@stat.math.ethz.ch>
153    
154            * src/Csparse.c (Csparse_validate): check for *repeated* entries
155            thanks to example from Christian Buchta; with a test here:
156            * tests/simple.R:
157    
158    2007-06-07  Martin Maechler  <maechler@stat.math.ethz.ch>
159    
160            * R/Auxiliaries.R (callGeneric): another fix, needed for some cases
161            of colSums(*, sparseResult = TRUE)
162    
163    2007-06-06  Martin Maechler  <maechler@stat.math.ethz.ch>
164    
165            * R/lsparseMatrix.R, R/ldenseMatrix.R (all, any): change default to
166            'na.rm = FALSE' as "everywhere" else in R.
167    
168    2007-06-05 Douglas Bates <bates@stat.wisc.edu>
169    
170            * [r4421] src/CSparse_install.sh: Modify for new organization of
171              CSparse package
172            * [r4425] src/UFsparse_download.sh: Update to version 3.0.0 of
173              SuiteSparse
174            * [r4426] src/Makefile: add ./UFconfig to the include path for
175              compilation
176            * [r4427] src/cs.[ch]: update to CSparse version 2.2.0
177            * [r4428] inst/doc/UFsparse/* src/{AMD,CHOLMOD,COLAMD}/*
178              src/UFconfig/UFconfig.h: Update to version 3.0.0 of SuiteSparse
179    
180    2007-06-05  Martin Maechler  <maechler@stat.math.ethz.ch>
181    
182            * R/Auxiliaries.R (emptyColnames): + argument msg.if.not.empty, used in
183            * R/sparseMatrix.R (prSpMatrix): now gives a message about
184            suppressed column names.
185    
186    2007-06-04 17:13  Douglas Bates <bates@stat.wisc.edu>
187    
188            * [r4418] src/Csparse.c, src/HBMM.c, src/Mutils.c, src/Mutils.h,
189              src/Tsparse.c, src/chm_common.c, src/chm_common.h, src/dgCMatrix.c,
190              src/dgeMatrix.c, src/dpoMatrix.c, src/dpoMatrix.h, src/dppMatrix.c,
191              src/dppMatrix.h, src/dsCMatrix.c, src/dspMatrix.c, src/dspMatrix.h,
192              src/dsyMatrix.c, src/dsyMatrix.h, src/dtpMatrix.c, src/dtrMatrix.c:
193              Remove warnings after change to const char* CHAR
194    
195    2007-06-04 17:11  Douglas Bates <bates@stat.wisc.edu>
196    
197            * [r4417] inst/include/Matrix_stubs.c, inst/include/cholmod.h: Corrected
198              type of M_cholmod_ssmult
199    
200    2007-06-03 14:42  Douglas Bates <bates@stat.wisc.edu>
201    
202            * [r4412] inst/include/Matrix_stubs.c, inst/include/cholmod.h,
203              src/init.c: Yet another cholmod export - cholmod_ssmult
204    
205    2007-05-23  Martin Maechler  <maechler@stat.math.ethz.ch>
206    
207            * NAMESPACE: exported drop0(), since
208            * man/drop0.Rd: I have seen several cases, I really wanted to use
209            it, so our users may want too.
210    
211    2007-05-22  Martin Maechler  <maechler@stat.math.ethz.ch>
212    
213            * man/colSums.Rd: separately document colSums() etc, since these
214            have the extra argument 'sparseResult'.
215    
216  2007-05-21  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-05-21  Martin Maechler  <maechler@stat.math.ethz.ch>
217    
218          * R/sparseMatrix.R (spMatrix): utility (T)sparse Matrix constructor;          * R/sparseMatrix.R (spMatrix): utility (T)sparse Matrix constructor;

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