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revision 1827, Wed Apr 25 22:22:41 2007 UTC revision 1945, Wed Jul 4 18:07:07 2007 UTC
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1    2007-07-04  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * DESCRIPTION (Version): 0.99875-4
4    
5            * tests/Class+Meth.R (tstMatrixClass): add dimnames, and hence test
6            some dimnames perservation.
7    
8            * R/dsTMatrix.R (t-method): keep dimnames
9            * R/dtTMatrix.R:  ditto
10    
11            * R/sparseMatrix.R (prSpMatrix): print colnames when non-trivial
12            and ncol(.) < 10
13    
14            * src/cs_utils.c: drop check_class() and use Matrix_check_class()
15            from Mutils.h
16    
17            * src/lgCMatrix.c ([ln]csc_to_matrix): no longer lose dimnames,
18            e.g. in as(<ngCMatrix>, "matrix")
19    
20    2007-06-29  Martin Maechler  <maechler@stat.math.ethz.ch>
21    
22            * DESCRIPTION (Version): 0.99875-3 ready to be released.
23    
24            * R/sparseMatrix.R (spMatrix): make spMatrix(3,4) working
25    
26            * R/AllGeneric.R: set "Math" (and "Math2") group generics in a way
27            that should also work in a future version of R.
28    
29    2007-06-21  Martin Maechler  <maechler@stat.math.ethz.ch>
30    
31            * NAMESPACE, R/AllClass.R: "xsparseVector" class union.
32    
33            * R/sparseVector.R: more *sparseVector coercions, notably for
34            non - double ones.
35    
36    2007-06-19  Martin Maechler  <maechler@stat.math.ethz.ch>
37    
38            * R/colSums.R: new file for all (col|row)(Sums|Means) methods,
39              notably the new ones building on the new .Call(.)s:
40    
41            * src/dgCMatrix.c (DEF_gCMatrix_COLSUMS): use to define
42            all 4 of [dlin]gCMatrix_colSums().
43    
44    2007-06-18 16:12  Douglas Bates <bates@stat.wisc.edu>
45    
46            * [r4472] src/Syms.h, src/init.c: Added Matrix_lengthSym
47            * [r4473] src/dgCMatrix.c: Modified dgCMatrix_colSums for sparseVector
48              result
49    
50    2007-06-16  Martin Maechler  <maechler@stat.math.ethz.ch>
51    
52            * R/kronecker.R: fix typo (could lead to inf.recursion)
53            * test/simple.R: testing that
54    
55            * R/sparseMatrix.R (prSpMatrix): change to be used as print()
56            method as well (which can have arguments, show() can't).
57    
58    2007-06-16 15:52  Douglas Bates <bates@stat.wisc.edu>
59    
60            * [r4466] R/dgCMatrix.R, src/dgCMatrix.c, src/dgCMatrix.h, src/init.c:
61              added dgCMatrix_colSums for [col,row][Sums,Means]
62    
63    2007-06-15 23:15  Douglas Bates <bates@stat.wisc.edu>
64    
65            * [r4460] R/sparseMatrix.R, man/dgCMatrix-class.Rd, src/dgCMatrix.c,
66              src/dgCMatrix.h, src/init.c: added lm.fit.sparse (unexported),
67              coercion of "factor" to "dgCMatrix" and dgCMatrix_cholsol
68            * [r4461] R/AllClass.R, man/sparseMatrix-class.Rd: draft "indicators"
69              class
70            * [r4463] R/sparseMatrix.R, man/dgCMatrix-class.Rd,
71              man/sparseMatrix-class.Rd: Don't need an "indicators" class - use the
72              row names to store the levels - duh!  Added an example.
73    
74    2007-06-14  Martin Maechler  <maechler@stat.math.ethz.ch>
75    
76            * src/Csparse.c (Csparse_validate): check for *repeated* entries
77            thanks to example from Christian Buchta; with a test here:
78            * tests/simple.R:
79    
80    2007-06-07  Martin Maechler  <maechler@stat.math.ethz.ch>
81    
82            * R/Auxiliaries.R (callGeneric): another fix, needed for some cases
83            of colSums(*, sparseResult = TRUE)
84    
85    2007-06-06  Martin Maechler  <maechler@stat.math.ethz.ch>
86    
87            * R/lsparseMatrix.R, R/ldenseMatrix.R (all, any): change default to
88            'na.rm = FALSE' as "everywhere" else in R.
89    
90    2007-06-05 Douglas Bates <bates@stat.wisc.edu>
91    
92            * [r4421] src/CSparse_install.sh: Modify for new organization of
93              CSparse package
94            * [r4425] src/UFsparse_download.sh: Update to version 3.0.0 of
95              SuiteSparse
96            * [r4426] src/Makefile: add ./UFconfig to the include path for
97              compilation
98            * [r4427] src/cs.[ch]: update to CSparse version 2.2.0
99            * [r4428] inst/doc/UFsparse/* src/{AMD,CHOLMOD,COLAMD}/*
100              src/UFconfig/UFconfig.h: Update to version 3.0.0 of SuiteSparse
101    
102    2007-06-05  Martin Maechler  <maechler@stat.math.ethz.ch>
103    
104            * R/Auxiliaries.R (emptyColnames): + argument msg.if.not.empty, used in
105            * R/sparseMatrix.R (prSpMatrix): now gives a message about
106            suppressed column names.
107    
108    2007-06-04 17:13  Douglas Bates <bates@stat.wisc.edu>
109    
110            * [r4418] src/Csparse.c, src/HBMM.c, src/Mutils.c, src/Mutils.h,
111              src/Tsparse.c, src/chm_common.c, src/chm_common.h, src/dgCMatrix.c,
112              src/dgeMatrix.c, src/dpoMatrix.c, src/dpoMatrix.h, src/dppMatrix.c,
113              src/dppMatrix.h, src/dsCMatrix.c, src/dspMatrix.c, src/dspMatrix.h,
114              src/dsyMatrix.c, src/dsyMatrix.h, src/dtpMatrix.c, src/dtrMatrix.c:
115              Remove warnings after change to const char* CHAR
116    
117    2007-06-04 17:11  Douglas Bates <bates@stat.wisc.edu>
118    
119            * [r4417] inst/include/Matrix_stubs.c, inst/include/cholmod.h: Corrected
120              type of M_cholmod_ssmult
121    
122    2007-06-03 14:42  Douglas Bates <bates@stat.wisc.edu>
123    
124            * [r4412] inst/include/Matrix_stubs.c, inst/include/cholmod.h,
125              src/init.c: Yet another cholmod export - cholmod_ssmult
126    
127    2007-05-23  Martin Maechler  <maechler@stat.math.ethz.ch>
128    
129            * NAMESPACE: exported drop0(), since
130            * man/drop0.Rd: I have seen several cases, I really wanted to use
131            it, so our users may want too.
132    
133    2007-05-22  Martin Maechler  <maechler@stat.math.ethz.ch>
134    
135            * man/colSums.Rd: separately document colSums() etc, since these
136            have the extra argument 'sparseResult'.
137    
138    2007-05-21  Martin Maechler  <maechler@stat.math.ethz.ch>
139    
140            * R/sparseMatrix.R (spMatrix): utility (T)sparse Matrix constructor;
141            * man/spMatrix.Rd: docu., including examples
142    
143            * R/Auxiliaries.R (sp.colMeans): etc, using a patched callGeneric(),
144            in order to make colMeans() etc fast *and* correct.
145            * R/sparseVector.R (replSPvec): "[<-" functionality for
146            sparseVectors; tested in
147            * tests/simple.R:
148    
149    2007-05-19  Martin Maechler  <maechler@stat.math.ethz.ch>
150    
151            * R/sparseMatrix.R (print.sparseSummary): and summary() method for
152            (very) sparse Matrices; output similar to Matlab's print().
153    
154    2007-05-17  Douglas Bates  <bates@stat.wisc.edu>
155    
156            * src/HBMM.c (Matrix_writeMatrixMarket): Write 1-based, not
157            0-based, indices (Jose Quesada <quesada@gmail.com>).
158    
159    2007-05-16  Douglas Bates  <bates@stat.wisc.edu>
160    
161            * R/CHMfactor.R: Added solve methods for a CHMfactor object.
162    
163    2007-05-16  Martin Maechler  <maechler@stat.math.ethz.ch>
164    
165            * R/Auxiliaries.R (sparsapply): new utility, much faster than
166            tapply1() for large sparse matrices.
167    
168    2007-05-15  Martin Maechler  <maechler@stat.math.ethz.ch>
169    
170            * R/Matrix.R (dim<-): reshape now via sparseVector.
171    
172            * R/sparseVector.R: methods and function for
173            * R/AllClass.R: new "sparseVector" class and daughters.
174            * NAMESPACE: export new classes
175    
176    2007-05-14  Martin Maechler  <maechler@stat.math.ethz.ch>
177    
178            * DESCRIPTION (Version): 0.99875-1
179            * src/Makefile.win: also remove Lapack code from here (cf. 04-25).
180    
181    2007-05-11  Martin Maechler  <maechler@stat.math.ethz.ch>
182    
183            * R/Tsparse.R ([, Tsparse): fix last case: *duplicated*, symmetric
184            indexing
185            * tests/indexing.R: test set for that.
186    
187    2007-05-08  Martin Maechler  <maechler@stat.math.ethz.ch>
188    
189            * R/Tsparse.R (replTmat): fix the case of *duplicated* index
190            entries.
191            * tests/indexing.R(out): add regression test for it
192    
193    2007-04-30  Martin Maechler  <maechler@stat.math.ethz.ch>
194    
195            * R/(l(dense|sparse))?Matrix.R (!): use 'x', not 'e1' as argument
196            name for "!" method definitions.
197    
198    2007-04-26  Martin Maechler  <maechler@stat.math.ethz.ch>
199    
200            * R/Tsparse.R (intI): new utility, used for "[" :
201                    Cleanup up there, and fixes for duplicated indices - more TODO!
202    
203            * tests/indexing.R(out): more tests
204    
205  2007-04-25  Douglas Bates  <bates@stat.wisc.edu>  2007-04-25  Douglas Bates  <bates@stat.wisc.edu>
206    
207          * DESCRIPTION,src/Makefile: require R>= 2.5.0 and remove Lapack          * DESCRIPTION,src/Makefile: require R>= 2.5.0 and remove Lapack
# Line 6  Line 210 
210          * src/init.c,inst/include/{Matrix_stubs.c,cholmod.h}:export          * src/init.c,inst/include/{Matrix_stubs.c,cholmod.h}:export
211          cholmod_factorize_p (used in lme4 for GLMMs and NLMMs).          cholmod_factorize_p (used in lme4 for GLMMs and NLMMs).
212    
213    2007-04-21  Martin Maechler  <maechler@stat.math.ethz.ch>
214    
215            * R/Matrix.R (image): method for all Matrices, not just sparse ones.
216    
217    2007-04-17  Martin Maechler  <maechler@stat.math.ethz.ch>
218    
219            * R/Auxiliaries.R (tapply1): unname(.) -> colSums() etc don't end
220            up with extraneous names '0'...'<n-1>'
221    
222  2007-04-12  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-04-12  Martin Maechler  <maechler@stat.math.ethz.ch>
223    
224          * R/dgTMatrix.R (mat2dgT): care about NAs          * R/dgTMatrix.R (mat2dgT): care about NAs

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