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Diff of /pkg/ChangeLog

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revision 1654, Fri Oct 27 16:58:15 2006 UTC revision 1659, Wed Nov 1 17:50:15 2006 UTC
# Line 1  Line 1 
1    2006-11-01  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/sparseMatrix.R (isSymmetric): drop 'factors' slot for symmetry test, via
4            * R/Auxiliaries.R (.as.dgC.0.factors):
5    
6    2006-11-01  Douglas Bates  <bates@r-project.org>
7    
8            * R/Csparse.R,src/Csparse.c,tests/matprod.R,
9            man/CsparseMatrix-class.Rd: crossprod(<CsparseMatrix>,
10            <CsparseMatrix>) added
11    
12    2006-10-30  Martin Maechler  <maechler@stat.math.ethz.ch>
13    
14            * tests/matprod.R: add a variation of Harri's example
15    
16            * R/dsparseMatrix.R: fix crossprod(<dsparse>, <dge>) to *not*
17            recursive infinitely.
18    
19            * R/dgCMatrix.R: + solve(<sparse>, <sparse>)
20    
21            * tests/indexing.R: add test for the "<" bug fixed 10-27 in R/dMatrix.R
22    
23    2006-10-28  Martin Maechler  <maechler@stat.math.ethz.ch>
24    
25            * tests/Class+Meth.R (tstMatrixClass): more: use non-trivial
26            matrix if possible; test m+m == 2*m; now test dgRMatrix.
27            * R/dgRMatrix.R (.to.dgR): a few more coercions, in order to
28            satisfy the above test.
29    
30  2006-10-27  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-10-27  Martin Maechler  <maechler@stat.math.ethz.ch>
31    
32            * R/Matrix.R (Ops):  <Matrix> o <matrix>  method added
33    
34          * R/dgCMatrix.R: solve(a, b="missing") based on          * R/dgCMatrix.R: solve(a, b="missing") based on
35          * src/dgCMatrix.c (dgCMatrix_matrix_solve): extend to work with          * src/dgCMatrix.c (dgCMatrix_matrix_solve): extend to work with
36          RHS = NULL.          RHS = NULL.

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