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Diff of /pkg/ChangeLog

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revision 2113, Mon Feb 18 08:27:41 2008 UTC revision 2115, Sat Feb 23 09:23:17 2008 UTC
# Line 1  Line 1 
1    2008-02-21  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/Auxiliaries.R (as_Csparse2): drop this, replacing by
4            * R/bind.R:  .Call(dense_to_Csparse, *)
5    
6    2008-02-20  Martin Maechler  <maechler@stat.math.ethz.ch>
7    
8            * R/Matrix.R (Matrix): no longer use coercions to specific classes
9                    (since we are discouraging them in user code).
10    
11            * tests/*.R: also replaces coercions to specific classes by
12            coercions to super classes.
13    
14            * R/denseMatrix.R (.dense2C): simplified by using forceSymmetric()
15    
16    
17    2008-02-19  Martin Maechler  <maechler@stat.math.ethz.ch>
18    
19            * man/CAex.Rd: example: coerce to symmetric*, not dsC*
20    
21            * src/dense.c (dense_band): generalized from ddense_band
22    
23            * R/ddenseMatrix.R (.trilDense,.triuDense, .bandDense):
24              now for "denseMatrix" (instead of just "ddense*"); much
25              simplified setMethod()s for these.
26    
27            * src/dense.c (dense_to_symmetric): generalized from ddense_*
28    
29    2008-02-18  Martin Maechler  <maechler@stat.math.ethz.ch>
30    
31            * R/AllGeneric.R: forceSymmetric() generic: fast no-checking
32            version of as(*, "symmetricMatric").
33    
34            * src/dense.c (ddense_to_symmetric): add 'symm_test' argument, and
35            * R/symmetricMatrix.R: set it TRUE in coercion to "symmetricMatrix"
36    
37  2008-02-16  Martin Maechler  <maechler@stat.math.ethz.ch>  2008-02-16  Martin Maechler  <maechler@stat.math.ethz.ch>
38    
39          * R/Matrix.R (subset.ij): utility, as first step to faster          * R/Matrix.R (subset.ij): utility, as first step to faster

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