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revision 1877, Tue Jun 5 17:06:34 2007 UTC revision 1961, Fri Jul 6 21:33:47 2007 UTC
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1    2007-07-06  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * DESCRIPTION (Version): 0.999375 merged into the trunk; ready for
4            release.
5    
6    2007-07-06 14:11  Douglas Bates <bates@stat.wisc.edu>
7    
8            * [r4559] src/iohb.c, src/iohb.h: Remove Harwell-Boeing input/output
9              functions - no longer used
10            * [r4560] src/HBMM.c, src/Mutils.c, src/dgTMatrix.c, src/dgeMatrix.c,
11              src/dspMatrix.c, src/dsyMatrix.c, src/dtCMatrix.c,
12              src/factorizations.c, src/sparseQR.c: Replace most calls to Calloc by
13              Alloca
14    
15    2007-07-06 13:14  Martin Maechler <maechler@stat.math.ethz.ch>
16    
17            * [r4558] inst/doc/Comparisons.Rnw, src/CHMfactor.c, src/Csparse.c,
18              src/Tsparse.c, src/chm_common.c, src/chm_common.h, src/dense.c,
19              src/dgCMatrix.c, src/dsCMatrix.c, src/dtTMatrix.c, src/sparseQR.c,
20              src/t_gCMatrix_colSums.c: more R_CheckStack()s
21    
22    2007-07-05 18:12  Douglas Bates <bates@stat.wisc.edu>
23    
24            * [r4550] inst/include/Matrix.h: Add the macro N_AS_CHM_DN to "alloca"
25              the required amount of memory then call M_numeric_as_chm_dense.
26            * [r4556] src/Mutils.h, src/dgCMatrix.c: Define and use the Alloca macro
27              (like Calloc but calling alloca)
28    
29    2007-07-05  Martin Maechler  <maechler@stat.math.ethz.ch>
30    
31            * R/sparseMatrix.R (printSpMatrix): renamed from prSpMatrix()
32            and extended with more sophisticated 'col.names' option.
33            * NAMESPACE: export  printSparseMatrix()
34            * man/printSpMatrix.Rd: document, incl. examples
35    
36    2007-07-04 16:21  Douglas Bates <bates@stat.wisc.edu>
37    
38            * [r4543] src/cs_utils.c, src/cs_utils.h, src/dgCMatrix.c,
39              src/dtCMatrix.c, src/sparseQR.c: CSP typedef for *cs and macro
40              AS_CSP. API change - pass the empty structure to Matrix_as_cs.
41    
42    2007-07-04  Martin Maechler  <maechler@stat.math.ethz.ch>
43    
44            * DESCRIPTION (Version): 0.99875-4
45    
46            * tests/Class+Meth.R (tstMatrixClass): add dimnames, and hence test
47            some dimnames perservation.
48    
49            * R/dsTMatrix.R (t-method): keep dimnames
50            * R/dtTMatrix.R:  ditto
51    
52            * R/sparseMatrix.R (prSpMatrix): print colnames when non-trivial
53            and ncol(.) < 10
54    
55            * src/cs_utils.c: drop check_class() and use Matrix_check_class()
56            from Mutils.h
57    
58            * src/lgCMatrix.c ([ln]csc_to_matrix): no longer lose dimnames,
59            e.g. in as(<ngCMatrix>, "matrix")
60    
61    2007-07-01 13:27  Douglas Bates <bates@stat.wisc.edu>
62    
63            * [r4529] .: Create a branch for the API changes from the 0.99875
64              series to the 0.999375 series
65            * [r4530] DESCRIPTION, inst/include/Matrix.h,
66              inst/include/Matrix_stubs.c, src/CHMfactor.c, src/Csparse.c,
67              src/Mutils.h, src/Tsparse.c, src/chm_common.c, src/chm_common.h,
68              src/dense.c, src/dgCMatrix.c, src/dsCMatrix.c, src/dtTMatrix.c,
69              src/t_gCMatrix_colSums.c: API change - pass the empty structure to the
70              as_cholmod_x functions
71    
72    2007-06-30 09:05  Martin Maechler <maechler@stat.math.ethz.ch>
73    
74            * [r4527] trunk/Matrix/DESCRIPTION, trunk/Matrix/NAMESPACE,
75              trunk/Matrix/inst/doc/Comparisons.Rnw: add session- and hardware-info
76              to Comparisons
77    
78    >>>>>>> .merge-right.r4561
79    2007-06-29  Martin Maechler  <maechler@stat.math.ethz.ch>
80    
81            * DESCRIPTION (Version): 0.99875-3 ready to be released.
82    
83            * R/sparseMatrix.R (spMatrix): make spMatrix(3,4) working
84    
85            * R/AllGeneric.R: set "Math" (and "Math2") group generics in a way
86            that should also work in a future version of R.
87    
88    2007-06-21  Martin Maechler  <maechler@stat.math.ethz.ch>
89    
90            * NAMESPACE, R/AllClass.R: "xsparseVector" class union.
91    
92            * R/sparseVector.R: more *sparseVector coercions, notably for
93            non - double ones.
94    
95    2007-06-19  Martin Maechler  <maechler@stat.math.ethz.ch>
96    
97            * R/colSums.R: new file for all (col|row)(Sums|Means) methods,
98              notably the new ones building on the new .Call(.)s:
99    
100            * src/dgCMatrix.c (DEF_gCMatrix_COLSUMS): use to define
101            all 4 of [dlin]gCMatrix_colSums().
102    
103    2007-06-18 16:12  Douglas Bates <bates@stat.wisc.edu>
104    
105            * [r4472] src/Syms.h, src/init.c: Added Matrix_lengthSym
106            * [r4473] src/dgCMatrix.c: Modified dgCMatrix_colSums for sparseVector
107              result
108    
109    2007-06-16  Martin Maechler  <maechler@stat.math.ethz.ch>
110    
111            * R/kronecker.R: fix typo (could lead to inf.recursion)
112            * test/simple.R: testing that
113    
114            * R/sparseMatrix.R (prSpMatrix): change to be used as print()
115            method as well (which can have arguments, show() can't).
116    
117    2007-06-16 15:52  Douglas Bates <bates@stat.wisc.edu>
118    
119            * [r4466] R/dgCMatrix.R, src/dgCMatrix.c, src/dgCMatrix.h, src/init.c:
120              added dgCMatrix_colSums for [col,row][Sums,Means]
121    
122    2007-06-15 23:15  Douglas Bates <bates@stat.wisc.edu>
123    
124            * [r4460] R/sparseMatrix.R, man/dgCMatrix-class.Rd, src/dgCMatrix.c,
125              src/dgCMatrix.h, src/init.c: added lm.fit.sparse (unexported),
126              coercion of "factor" to "dgCMatrix" and dgCMatrix_cholsol
127            * [r4461] R/AllClass.R, man/sparseMatrix-class.Rd: draft "indicators"
128              class
129            * [r4463] R/sparseMatrix.R, man/dgCMatrix-class.Rd,
130              man/sparseMatrix-class.Rd: Don't need an "indicators" class - use the
131              row names to store the levels - duh!  Added an example.
132    
133    2007-06-14  Martin Maechler  <maechler@stat.math.ethz.ch>
134    
135            * src/Csparse.c (Csparse_validate): check for *repeated* entries
136            thanks to example from Christian Buchta; with a test here:
137            * tests/simple.R:
138    
139    2007-06-07  Martin Maechler  <maechler@stat.math.ethz.ch>
140    
141            * R/Auxiliaries.R (callGeneric): another fix, needed for some cases
142            of colSums(*, sparseResult = TRUE)
143    
144    2007-06-06  Martin Maechler  <maechler@stat.math.ethz.ch>
145    
146            * R/lsparseMatrix.R, R/ldenseMatrix.R (all, any): change default to
147            'na.rm = FALSE' as "everywhere" else in R.
148    
149  2007-06-05 Douglas Bates <bates@stat.wisc.edu>  2007-06-05 Douglas Bates <bates@stat.wisc.edu>
150    
151            * [r4421] src/CSparse_install.sh: Modify for new organization of
152              CSparse package
153          * [r4425] src/UFsparse_download.sh: Update to version 3.0.0 of          * [r4425] src/UFsparse_download.sh: Update to version 3.0.0 of
154            SuiteSparse            SuiteSparse
155          * [r4426] src/Makefile: add ./UFconfig to the include path for          * [r4426] src/Makefile: add ./UFconfig to the include path for
156            compilation            compilation
157          * [r4427] src/cs.c, src/cs.h: update to CSparse version 2.2.0          * [r4427] src/cs.[ch]: update to CSparse version 2.2.0
158          * [r4428] inst/doc/UFsparse/* src/AMD/* src/CHOLMOD/*          * [r4428] inst/doc/UFsparse/* src/{AMD,CHOLMOD,COLAMD}/*
159            src/COLAMD/* src/UFconfig/UFconfig.h: Update to version 3.0.0 of            src/UFconfig/UFconfig.h: Update to version 3.0.0 of SuiteSparse
           SuiteSparse  
160    
161  2007-06-05  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-06-05  Martin Maechler  <maechler@stat.math.ethz.ch>
162    

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