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Diff of /pkg/ChangeLog

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revision 2105, Tue Jan 15 10:16:29 2008 UTC revision 2108, Fri Jan 25 11:14:32 2008 UTC
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1    2008-01-24  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/Ops.R (.Arith.Csparse): new utility factored out of former
4              <dgC> o <dgC>, extended for triangular and also used in  <dtC> o <dtC>.
5    
6    2008-01-23  Martin Maechler  <maechler@stat.math.ethz.ch>
7    
8            * tests/factorizing.R (checkSchur): and more tests for checking Schur()
9    
10            * inst/test-tools.R (isOrthogonal): new function; also file restructured
11    
12    2008-01-22  Martin Maechler  <maechler@stat.math.ethz.ch>
13    
14            * R/ngTMatrix.R: allow as(<numeric matrix>, "ngTMatrix") and hence
15            coercion to "nMatrix" and "pMatrix"
16    
17            * R/AllClass.R: "Schur" class;  "number" class union
18            * man/number-class.Rd:
19            * man/Schur-class.Rd:
20    
21            * R/eigen.R (.dgeSchur): utility, and return "Schur" class
22            (.simpleSchur): Schur() method for diagonal matrices
23            (.triSchur):    Schur() method for triangular matrices
24            (Schur.sym):    Schur() for symmetric matrices {building on eigen()}.
25    
26    
27    2008-01-21  Martin Maechler  <maechler@stat.math.ethz.ch>
28    
29            * src/dgCMatrix.c (dgCMatrix_QR): set @Dim slot (as per doc)
30    
31  2008-01-15  Martin Maechler  <maechler@stat.math.ethz.ch>  2008-01-15  Martin Maechler  <maechler@stat.math.ethz.ch>
32    
33          * R/CHMfactor.R (solve): method for b="numeric", but also b="ANY"          * R/CHMfactor.R (solve): method for b="numeric", but also b="ANY"

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