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revision 1767, Mon Feb 5 16:53:17 2007 UTC revision 1897, Fri Jun 15 18:22:25 2007 UTC
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1    2007-06-15 18:20  Douglas Bates <bates@stat.wisc.edu>
2    
3            * [r4460] R/sparseMatrix.R, man/dgCMatrix-class.Rd, src/dgCMatrix.c,
4              src/dgCMatrix.h, src/init.c: added lm.fit.sparse (unexported),
5              coercion of "factor" to "dgCMatrix" and dgCMatrix_cholsol
6            * [r4461] R/AllClass.R, man/sparseMatrix-class.Rd: draft "indicators"
7              class
8    
9    2007-06-14  Martin Maechler  <maechler@stat.math.ethz.ch>
10    
11            * src/Csparse.c (Csparse_validate): check for *repeated* entries
12            thanks to example from Christian Buchta; with a test here:
13            * tests/simple.R:
14    
15    2007-06-07  Martin Maechler  <maechler@stat.math.ethz.ch>
16    
17            * R/Auxiliaries.R (callGeneric): another fix, needed for some cases
18            of colSums(*, sparseResult = TRUE)
19    
20    2007-06-06  Martin Maechler  <maechler@stat.math.ethz.ch>
21    
22            * R/lsparseMatrix.R, R/ldenseMatrix.R (all, any): change default to
23            'na.rm = FALSE' as "everywhere" else in R.
24    
25    2007-06-05 Douglas Bates <bates@stat.wisc.edu>
26    
27            * [r4421] src/CSparse_install.sh: Modify for new organization of
28              CSparse package
29            * [r4425] src/UFsparse_download.sh: Update to version 3.0.0 of
30              SuiteSparse
31            * [r4426] src/Makefile: add ./UFconfig to the include path for
32              compilation
33            * [r4427] src/cs.[ch]: update to CSparse version 2.2.0
34            * [r4428] inst/doc/UFsparse/* src/{AMD,CHOLMOD,COLAMD}/*
35              src/UFconfig/UFconfig.h: Update to version 3.0.0 of SuiteSparse
36    
37    2007-06-05  Martin Maechler  <maechler@stat.math.ethz.ch>
38    
39            * R/Auxiliaries.R (emptyColnames): + argument msg.if.not.empty, used in
40            * R/sparseMatrix.R (prSpMatrix): now gives a message about
41            suppressed column names.
42    
43    2007-06-04 17:13  Douglas Bates <bates@stat.wisc.edu>
44    
45            * [r4418] src/Csparse.c, src/HBMM.c, src/Mutils.c, src/Mutils.h,
46              src/Tsparse.c, src/chm_common.c, src/chm_common.h, src/dgCMatrix.c,
47              src/dgeMatrix.c, src/dpoMatrix.c, src/dpoMatrix.h, src/dppMatrix.c,
48              src/dppMatrix.h, src/dsCMatrix.c, src/dspMatrix.c, src/dspMatrix.h,
49              src/dsyMatrix.c, src/dsyMatrix.h, src/dtpMatrix.c, src/dtrMatrix.c:
50              Remove warnings after change to const char* CHAR
51    
52    2007-06-04 17:11  Douglas Bates <bates@stat.wisc.edu>
53    
54            * [r4417] inst/include/Matrix_stubs.c, inst/include/cholmod.h: Corrected
55              type of M_cholmod_ssmult
56    
57    2007-06-03 14:42  Douglas Bates <bates@stat.wisc.edu>
58    
59            * [r4412] inst/include/Matrix_stubs.c, inst/include/cholmod.h,
60              src/init.c: Yet another cholmod export - cholmod_ssmult
61    
62    2007-05-23  Martin Maechler  <maechler@stat.math.ethz.ch>
63    
64            * NAMESPACE: exported drop0(), since
65            * man/drop0.Rd: I have seen several cases, I really wanted to use
66            it, so our users may want too.
67    
68    2007-05-22  Martin Maechler  <maechler@stat.math.ethz.ch>
69    
70            * man/colSums.Rd: separately document colSums() etc, since these
71            have the extra argument 'sparseResult'.
72    
73    2007-05-21  Martin Maechler  <maechler@stat.math.ethz.ch>
74    
75            * R/sparseMatrix.R (spMatrix): utility (T)sparse Matrix constructor;
76            * man/spMatrix.Rd: docu., including examples
77    
78            * R/Auxiliaries.R (sp.colMeans): etc, using a patched callGeneric(),
79            in order to make colMeans() etc fast *and* correct.
80            * R/sparseVector.R (replSPvec): "[<-" functionality for
81            sparseVectors; tested in
82            * tests/simple.R:
83    
84    2007-05-19  Martin Maechler  <maechler@stat.math.ethz.ch>
85    
86            * R/sparseMatrix.R (print.sparseSummary): and summary() method for
87            (very) sparse Matrices; output similar to Matlab's print().
88    
89    2007-05-17  Douglas Bates  <bates@stat.wisc.edu>
90    
91            * src/HBMM.c (Matrix_writeMatrixMarket): Write 1-based, not
92            0-based, indices (Jose Quesada <quesada@gmail.com>).
93    
94    2007-05-16  Douglas Bates  <bates@stat.wisc.edu>
95    
96            * R/CHMfactor.R: Added solve methods for a CHMfactor object.
97    
98    2007-05-16  Martin Maechler  <maechler@stat.math.ethz.ch>
99    
100            * R/Auxiliaries.R (sparsapply): new utility, much faster than
101            tapply1() for large sparse matrices.
102    
103    2007-05-15  Martin Maechler  <maechler@stat.math.ethz.ch>
104    
105            * R/Matrix.R (dim<-): reshape now via sparseVector.
106    
107            * R/sparseVector.R: methods and function for
108            * R/AllClass.R: new "sparseVector" class and daughters.
109            * NAMESPACE: export new classes
110    
111    2007-05-14  Martin Maechler  <maechler@stat.math.ethz.ch>
112    
113            * DESCRIPTION (Version): 0.99875-1
114            * src/Makefile.win: also remove Lapack code from here (cf. 04-25).
115    
116    2007-05-11  Martin Maechler  <maechler@stat.math.ethz.ch>
117    
118            * R/Tsparse.R ([, Tsparse): fix last case: *duplicated*, symmetric
119            indexing
120            * tests/indexing.R: test set for that.
121    
122    2007-05-08  Martin Maechler  <maechler@stat.math.ethz.ch>
123    
124            * R/Tsparse.R (replTmat): fix the case of *duplicated* index
125            entries.
126            * tests/indexing.R(out): add regression test for it
127    
128    2007-04-30  Martin Maechler  <maechler@stat.math.ethz.ch>
129    
130            * R/(l(dense|sparse))?Matrix.R (!): use 'x', not 'e1' as argument
131            name for "!" method definitions.
132    
133    2007-04-26  Martin Maechler  <maechler@stat.math.ethz.ch>
134    
135            * R/Tsparse.R (intI): new utility, used for "[" :
136                    Cleanup up there, and fixes for duplicated indices - more TODO!
137    
138            * tests/indexing.R(out): more tests
139    
140    2007-04-25  Douglas Bates  <bates@stat.wisc.edu>
141    
142            * DESCRIPTION,src/Makefile: require R>= 2.5.0 and remove Lapack
143            code that is now part of the R Lapack library.
144    
145            * src/init.c,inst/include/{Matrix_stubs.c,cholmod.h}:export
146            cholmod_factorize_p (used in lme4 for GLMMs and NLMMs).
147    
148    2007-04-21  Martin Maechler  <maechler@stat.math.ethz.ch>
149    
150            * R/Matrix.R (image): method for all Matrices, not just sparse ones.
151    
152    2007-04-17  Martin Maechler  <maechler@stat.math.ethz.ch>
153    
154            * R/Auxiliaries.R (tapply1): unname(.) -> colSums() etc don't end
155            up with extraneous names '0'...'<n-1>'
156    
157    2007-04-12  Martin Maechler  <maechler@stat.math.ethz.ch>
158    
159            * R/dgTMatrix.R (mat2dgT): care about NAs
160    
161    2007-04-11  Martin Maechler  <maechler@stat.math.ethz.ch>
162    
163            * R/kronecker.R: triangularity preserving methods
164    
165    2007-03-27  Martin Maechler  <maechler@stat.math.ethz.ch>
166    
167            * R/kronecker.R: new file collecting kronecker() methods in one
168                    place.  Goal: become much faster!
169    
170    2007-03-23  Martin Maechler  <maechler@stat.math.ethz.ch>
171    
172            * src/dtCMatrix.c (dtCMatrix_solve): use the new code from Kasper
173            Kristensen based cs_spsolve() instead of _lsolve & _usolve which
174            can be much faster.
175    
176            * tests/matprod.R: add regression tests for these (upper & lower).
177    
178    2007-03-19  Martin Maechler  <maechler@stat.math.ethz.ch>
179    
180            * R/Matrix.R (diff): method for our Matrices.
181    
182            * R/sparseMatrix.R (isDiagonal): check dim()!
183    
184    2007-03-17  Martin Maechler  <maechler@stat.math.ethz.ch>
185    
186            * R/Matrix.R (dim<-): new method for "reshape()" built on a
187            proposal from Tamas Papp.
188    
189    2007-03-16  Martin Maechler  <maechler@stat.math.ethz.ch>
190    
191            * R/AllGeneric.R: remove all  if(!isGeneric(.))  clauses
192    
193            * R/zzz.R (.onLoad, .onUnload): do *not* leave bind_activation(TRUE);
194            rather define and export  cBind() and rBind() only.
195            --> useRs *must* change code that used to have cbind()/rbind() !!
196    
197            * R/bind.R: change tests from cbind() to cBind() and similarly to rBind()
198            * R/bind.Rout.save: ditto
199    
200    2007-02-16  Douglas Bates  <bates@r-project.org>
201    
202            * DESCRIPTION (Date, Version): 0.9975-11 with new date
203            * src/dgCMatrix.c (R_to_CMatrix, compressed_to_TMatrix): remove
204            const modifier on declaration of the array 'valid'
205    
206    2007-02-12  Douglas Bates  <bates@stat.wisc.edu>
207    
208            * R/CHMfactor.R: Add image method (coercion to sparseMatrix).
209    
210  2007-02-05  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-02-05  Martin Maechler  <maechler@stat.math.ethz.ch>
211    
212            * DESCRIPTION (Date, Version): 0.9975-10 with new date.
213    
214          * R/Ops.R (Arith): make sure Csparse o Csparse also works for e.g. ntCMatrix          * R/Ops.R (Arith): make sure Csparse o Csparse also works for e.g. ntCMatrix
215          * tests/simple.R: test the above and some of these coercions:          * tests/simple.R: test the above and some of these coercions:
216    

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