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Diff of /pkg/ChangeLog

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revision 1767, Mon Feb 5 16:53:17 2007 UTC revision 1803, Tue Mar 27 16:43:22 2007 UTC
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1    2007-03-27  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/kronecker.R: new file collecting kronecker() methods in one
4                    place.  Goal: become much faster!
5    
6    2007-03-23  Martin Maechler  <maechler@stat.math.ethz.ch>
7    
8            * src/dtCMatrix.c (dtCMatrix_solve): use the new code from Kasper
9            Kristensen based cs_spsolve() instead of _lsolve & _usolve which
10            can be much faster.
11    
12            * tests/matprod.R: add regression tests for these (upper & lower).
13    
14    2007-03-19  Martin Maechler  <maechler@stat.math.ethz.ch>
15    
16            * R/Matrix.R (diff): method for our Matrices.
17    
18            * R/sparseMatrix.R (isDiagonal): check dim()!
19    
20    2007-03-17  Martin Maechler  <maechler@stat.math.ethz.ch>
21    
22            * R/Matrix.R (dim<-): new method for "reshape()" built on a
23            proposal from Tamas Papp.
24    
25    2007-03-16  Martin Maechler  <maechler@stat.math.ethz.ch>
26    
27            * R/AllGeneric.R: remove all  if(!isGeneric(.))  clauses
28    
29            * R/zzz.R (.onLoad, .onUnload): do *not* leave bind_activation(TRUE);
30            rather define and export  cBind() and rBind() only.
31            --> useRs *must* change code that used to have cbind()/rbind() !!
32    
33            * R/bind.R: change tests from cbind() to cBind() and similarly to rBind()
34            * R/bind.Rout.save: ditto
35    
36    2007-02-16  Douglas Bates  <bates@r-project.org>
37    
38            * DESCRIPTION (Date, Version): 0.9975-11 with new date
39            * src/dgCMatrix.c (R_to_CMatrix, compressed_to_TMatrix): remove
40            const modifier on declaration of the array 'valid'
41    
42    2007-02-12  Douglas Bates  <bates@stat.wisc.edu>
43    
44            * R/CHMfactor.R: Add image method (coercion to sparseMatrix).
45    
46  2007-02-05  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-02-05  Martin Maechler  <maechler@stat.math.ethz.ch>
47    
48            * DESCRIPTION (Date, Version): 0.9975-10 with new date.
49    
50          * 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
51          * tests/simple.R: test the above and some of these coercions:          * tests/simple.R: test the above and some of these coercions:
52    

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