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Diff of /pkg/ChangeLog

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revision 1767, Mon Feb 5 16:53:17 2007 UTC revision 1799, Sat Mar 24 14:54:00 2007 UTC
# Line 1  Line 1 
1    2007-03-23  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * src/dtCMatrix.c (dtCMatrix_solve): use the new code from Kasper
4            Kristensen based cs_spsolve() instead of _lsolve & _usolve which
5            can be much faster.
6    
7            * tests/matprod.R: add regression tests for these (upper & lower).
8    
9    2007-03-19  Martin Maechler  <maechler@stat.math.ethz.ch>
10    
11            * R/Matrix.R (diff): method for our Matrices.
12    
13            * R/sparseMatrix.R (isDiagonal): check dim()!
14    
15    2007-03-17  Martin Maechler  <maechler@stat.math.ethz.ch>
16    
17            * R/Matrix.R (dim<-): new method for "reshape()" built on a
18            proposal from Tamas Papp.
19    
20    2007-03-16  Martin Maechler  <maechler@stat.math.ethz.ch>
21    
22            * R/AllGeneric.R: remove all  if(!isGeneric(.))  clauses
23    
24            * R/zzz.R (.onLoad, .onUnload): do *not* leave bind_activation(TRUE);
25            rather define cBind() and rBind();
26            and also cbind()/rbind {in Matrix, but exported}.
27    
28    
29    2007-02-16  Douglas Bates  <bates@r-project.org>
30    
31            * DESCRIPTION (Date, Version): 0.9975-11 with new date
32            * src/dgCMatrix.c (R_to_CMatrix, compressed_to_TMatrix): remove
33            const modifier on declaration of the array 'valid'
34    
35    2007-02-12  Douglas Bates  <bates@stat.wisc.edu>
36    
37            * R/CHMfactor.R: Add image method (coercion to sparseMatrix).
38    
39  2007-02-05  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-02-05  Martin Maechler  <maechler@stat.math.ethz.ch>
40    
41            * DESCRIPTION (Date, Version): 0.9975-10 with new date.
42    
43          * R/Ops.R (Arith): make sure Csparse o Csparse also works for e.g. ntCMatrix          * R/Ops.R (Arith): make sure Csparse o Csparse also works for e.g. ntCMatrix
44          * tests/simple.R: test the above and some of these coercions:          * tests/simple.R: test the above and some of these coercions:
45    

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