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Diff of /pkg/ChangeLog

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revision 1829, Thu Apr 26 06:35:20 2007 UTC revision 1852, Mon May 21 16:42:35 2007 UTC
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1    2007-05-21  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/sparseMatrix.R (spMatrix): utility (T)sparse Matrix constructor;
4            * man/spMatrix.Rd: docu., including examples
5    
6            * R/Auxiliaries.R (sp.colMeans): etc, using a patched callGeneric(),
7            in order to make colMeans() etc fast *and* correct.
8            * R/sparseVector.R (replSPvec): "[<-" functionality for
9            sparseVectors; tested in
10            * tests/simple.R:
11    
12    2007-05-19  Martin Maechler  <maechler@stat.math.ethz.ch>
13    
14            * R/sparseMatrix.R (print.sparseSummary): and summary() method for
15            (very) sparse Matrices; output similar to Matlab's print().
16    
17    2007-05-17  Douglas Bates  <bates@stat.wisc.edu>
18    
19            * src/HBMM.c (Matrix_writeMatrixMarket): Write 1-based, not
20            0-based, indices (Jose Quesada <quesada@gmail.com>).
21    
22    2007-05-16  Douglas Bates  <bates@stat.wisc.edu>
23    
24            * R/CHMfactor.R: Added solve methods for a CHMfactor object.
25    
26    2007-05-16  Martin Maechler  <maechler@stat.math.ethz.ch>
27    
28            * R/Auxiliaries.R (sparsapply): new utility, much faster than
29            tapply1() for large sparse matrices.
30    
31    2007-05-15  Martin Maechler  <maechler@stat.math.ethz.ch>
32    
33            * R/Matrix.R (dim<-): reshape now via sparseVector.
34    
35            * R/sparseVector.R: methods and function for
36            * R/AllClass.R: new "sparseVector" class and daughters.
37            * NAMESPACE: export new classes
38    
39    2007-05-14  Martin Maechler  <maechler@stat.math.ethz.ch>
40    
41            * DESCRIPTION (Version): 0.99875-1
42            * src/Makefile.win: also remove Lapack code from here (cf. 04-25).
43    
44    2007-05-11  Martin Maechler  <maechler@stat.math.ethz.ch>
45    
46            * R/Tsparse.R ([, Tsparse): fix last case: *duplicated*, symmetric
47            indexing
48            * tests/indexing.R: test set for that.
49    
50    2007-05-08  Martin Maechler  <maechler@stat.math.ethz.ch>
51    
52            * R/Tsparse.R (replTmat): fix the case of *duplicated* index
53            entries.
54            * tests/indexing.R(out): add regression test for it
55    
56    2007-04-30  Martin Maechler  <maechler@stat.math.ethz.ch>
57    
58            * R/(l(dense|sparse))?Matrix.R (!): use 'x', not 'e1' as argument
59            name for "!" method definitions.
60    
61  2007-04-26  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-04-26  Martin Maechler  <maechler@stat.math.ethz.ch>
62    
63          * R/Tsparse.R (intI): new utility, used for "[" :          * R/Tsparse.R (intI): new utility, used for "[" :

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