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Diff of /pkg/ChangeLog

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revision 2236, Wed Jul 23 16:48:14 2008 UTC revision 2237, Fri Jul 25 06:55:42 2008 UTC
# Line 1  Line 1 
1    2008-07-24  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/dgeMatrix.R: need solve(<dge>, <sparse>) against infinite
4            recursion in new test in
5            * tests/matprod.R: testing the above and another solve() case, below
6    
7            * R/sparseMatrix.R (lm.fit.sparse): slightly more efficient for
8            e.g. triangular 'x'.
9    
10            * src/dgCMatrix.c (dgCMatrix_qrsol): use AS_CSP() hence allowing dtC*
11            * src/dgCMatrix.c (dgCMatrix_cholsol): use AS_CHM_SP() to work
12            correctly with unit-triangular x
13    
14            * src/dsCMatrix.c (dsCMatrix_Csparse_solve): use AS_CHM_SP()
15            instead of not checking diagU.
16    
17            * R/diagMatrix.R, R/Auxiliaries.R: tweaks to allow later
18            experiments where diagonalMatrix would extend sparse*.
19    
20    
21  2008-07-23  Martin Maechler  <maechler@stat.math.ethz.ch>  2008-07-23  Martin Maechler  <maechler@stat.math.ethz.ch>
22    
23          * src/dgCMatrix.c (compressed_non_0_ij): for nnzero(), use          * src/dgCMatrix.c (compressed_non_0_ij): for nnzero(), use

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