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revision 2123, Wed Mar 5 08:44:52 2008 UTC revision 2128, Thu Mar 13 23:08:34 2008 UTC
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1    2008-03-13  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * DESCRIPTION (Version, Date): bug-fix release 0.999375-6
4    
5            * R/diagMatrix.R (diag2tT.u): utility to be smarter in
6              <diagonal> o <sparse_triangular>
7              setAs(., "nMatrix") added.
8    
9            * R/diagMatrix.R (Diagonal): Diagonal(4, x=3) now works too
10    
11            * R/Auxiliaries.R (.diagU2N): more careful coercion in 2 steps
12                    new argument 'checkDense = FALSE'.
13    
14    
15    2008-03-07  Martin Maechler  <maechler@stat.math.ethz.ch>
16    
17            * src/dgeMatrix.c (dgeMatrix_exp): fix the octave-origin bug in the
18            back-permutation of the matrix exponential.
19    
20            * tests/matr-exp.R: test the fix (for an example where expm() was wrong).
21    
22            * DESCRIPTION (Date,Version): ready to release 0.999375-5
23    
24            * tests/simple.R: testing diagN2U
25    
26    2008-03-06  Martin Maechler  <maechler@stat.math.ethz.ch>
27    
28            * R/Auxiliaries.R (diagN2U): interface to
29    
30            * src/Csparse.c (Csparse_diagN2U): .Call()able SEXP version of chm_diagN2U()
31    
32            * tests/matprod.R: test for triangularity preserving <dtC> %*% <dtC>
33    
34  2008-03-05  Martin Maechler  <maechler@stat.math.ethz.ch>  2008-03-05  Martin Maechler  <maechler@stat.math.ethz.ch>
35    
36            * src/chm_common.c (chm_diagN2U): new utility.
37    
38            * src/Csparse.c (Csparse_Csparse_crossprod, Csparse_Csparse_prod):
39            make use of chm_diagN2U() and hence now preserve triangularity and
40            unit-triangularity.
41    
42          * DESCRIPTION (LicenseDetails): new; such that 'License:' becomes "canonical"          * DESCRIPTION (LicenseDetails): new; such that 'License:' becomes "canonical"
43    
44  2008-03-04  Martin Maechler  <maechler@stat.math.ethz.ch>  2008-03-04  Martin Maechler  <maechler@stat.math.ethz.ch>

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