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Diff of /pkg/ChangeLog

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revision 1654, Fri Oct 27 16:58:15 2006 UTC revision 1661, Thu Nov 2 13:10:50 2006 UTC
# Line 1  Line 1 
1    2006-11-02  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * src/Tsparse.c: use xTsparse_validate() , and hence remove
4    
5            * src/{ltC,lsC,lgT}Matrix.[ch]: removed
6    
7    2006-11-02  Martin Maechler  <maechler@stat.math.ethz.ch>
8    
9            * R/AllClass.R (Matrix-class): check length of dimnames in validity.
10    
11            * tests/simple.R: validObject() checking the above.
12    
13            * src/dgCMatrix.c (gCMatrix_validate): new, small and simple,
14            replacing both dgCMatrix_validate and lgCM*.
15    
16            * src/Csparse.c (Csparse_dense_prod, etc): do not lose dimnames;
17            fix dimnames setting in other places.
18            * src/chm_common.c (chm_dense_to_SEXP): now can pass dimnames
19    
20    2006-11-01  Martin Maechler  <maechler@stat.math.ethz.ch>
21    
22            * R/Csparse.R,src/Csparse.c, etc: tcrossprod(<CsparseM>,<CsparseM>)
23    
24            * R/sparseMatrix.R (isSymmetric): drop 'factors' slot for
25            symmetry test, via
26            * R/Auxiliaries.R (.as.dgC.0.factors):
27    
28    2006-11-01  Douglas Bates  <bates@r-project.org>
29    
30            * R/Csparse.R,src/Csparse.c,tests/matprod.R,
31            man/CsparseMatrix-class.Rd: crossprod(<CsparseMatrix>,
32            <CsparseMatrix>) added
33    
34    2006-10-30  Martin Maechler  <maechler@stat.math.ethz.ch>
35    
36            * tests/matprod.R: add a variation of Harri's example
37    
38            * R/dsparseMatrix.R: fix crossprod(<dsparse>, <dge>) to *not*
39            recursive infinitely.
40    
41            * R/dgCMatrix.R: + solve(<sparse>, <sparse>)
42    
43            * tests/indexing.R: add test for the "<" bug fixed 10-27 in R/dMatrix.R
44    
45    2006-10-28  Martin Maechler  <maechler@stat.math.ethz.ch>
46    
47            * tests/Class+Meth.R (tstMatrixClass): more: use non-trivial
48            matrix if possible; test m+m == 2*m; now test dgRMatrix.
49            * R/dgRMatrix.R (.to.dgR): a few more coercions, in order to
50            satisfy the above test.
51    
52  2006-10-27  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-10-27  Martin Maechler  <maechler@stat.math.ethz.ch>
53    
54            * R/Matrix.R (Ops):  <Matrix> o <matrix>  method added
55    
56          * R/dgCMatrix.R: solve(a, b="missing") based on          * R/dgCMatrix.R: solve(a, b="missing") based on
57          * src/dgCMatrix.c (dgCMatrix_matrix_solve): extend to work with          * src/dgCMatrix.c (dgCMatrix_matrix_solve): extend to work with
58          RHS = NULL.          RHS = NULL.

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