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Diff of /pkg/ChangeLog

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revision 1624, Wed Oct 11 15:00:11 2006 UTC revision 1657, Wed Nov 1 16:29:53 2006 UTC
# Line 1  Line 1 
1    2006-11-01  Douglas Bates  <bates@r-project.org>
2    
3            * R/Csparse.R,src/Csparse.c,tests/matprod.R,
4            man/CsparseMatrix-class.Rd: crossprod(<CsparseMatrix>,
5            <CsparseMatrix>) added
6    
7    2006-10-30  Martin Maechler  <maechler@stat.math.ethz.ch>
8    
9            * tests/matprod.R: add a variation of Harri's example
10    
11            * R/dsparseMatrix.R: fix crossprod(<dsparse>, <dge>) to *not*
12            recursive infinitely.
13    
14            * R/dgCMatrix.R: + solve(<sparse>, <sparse>)
15    
16            * tests/indexing.R: add test for the "<" bug fixed 10-27 in R/dMatrix.R
17    
18    2006-10-28  Martin Maechler  <maechler@stat.math.ethz.ch>
19    
20            * tests/Class+Meth.R (tstMatrixClass): more: use non-trivial
21            matrix if possible; test m+m == 2*m; now test dgRMatrix.
22            * R/dgRMatrix.R (.to.dgR): a few more coercions, in order to
23            satisfy the above test.
24    
25    2006-10-27  Martin Maechler  <maechler@stat.math.ethz.ch>
26    
27            * R/Matrix.R (Ops):  <Matrix> o <matrix>  method added
28    
29            * R/dgCMatrix.R: solve(a, b="missing") based on
30            * src/dgCMatrix.c (dgCMatrix_matrix_solve): extend to work with
31            RHS = NULL.
32    
33            * R/diagMatrix.R (diagdiagprod): extend %*% etc to ldiMatrix;
34            add more (needed) [t]crossprod() methods.
35    
36            * man/ddiMatrix-class.Rd: more info, notably on 'diag'
37    
38            * R/Auxiliaries.R (as_CspClass): cleanup
39            (drop0): internal utility for "Csparse_drop(*, 0)"
40            (.bail.out.2): encourage active feedback
41    
42    2006-10-26  Martin Maechler  <maechler@stat.math.ethz.ch>
43    
44            * R/dMatrix.R(Compare): new(), then slots [no validity check]
45    
46            * src/Csparse.c (Csparse_validate): fixed (and more efficient in
47            non-valid or 'sorted' case).
48    
49            * R/dsparseMatrix.R: add "chol" method.
50            * R/ddenseMatrix.R: ditto
51    
52            * R/diagMatrix.R (Ops): group methods for  <diagonal> o <sparse>
53            * NAMESPACE (Ops)
54            * R/diagMatrix.R (diag2T): simple utility used "higher level"
55            coercion; deprecating direct lower level coercions.
56    
57            * R/*.R (seq): use seq_len() and seq_along() where possible.
58    
59    
60    2006-10-23  Martin Maechler  <maechler@stat.math.ethz.ch>
61    
62            * DESCRIPTION (Version): 0.9975-5 ready for release
63    
64    2006-10-20  Douglas Bates  <bates@stat.wisc.edu>
65    
66            * src/init.c (R_init_Matrix): export more cholmod CCallable functions.
67    
68    2006-10-20  Martin Maechler  <maechler@stat.math.ethz.ch>
69    
70            * R/AllClass.R (corMatrix): add 'validity' check;
71                    comment out unused "LDL" class definition
72            * NAMESPACE: mention, but do not export "LDL" class
73            * R/corMatrix.R: new (simple), needed for R-devel with
74            * tests/Class+Meth.R (tstMatrixClass): 1 exception for corMatrix
75              coerce and t() exceptions for all 5 'Mat.MatFact' classes.
76    
77    2006-10-19  Douglas Bates  <bates@stat.wisc.edu>
78    
79            * src/chm_common.h: Add R_cholmod_start to initialize cholmod to
80            use Rprintf and R's error handling.
81    
82    2006-10-17  Martin Maechler  <maechler@stat.math.ethz.ch>
83    
84            * R/diagMatrix.R (%*%): rep(*, each = .) in Matrix %*% diagonal.
85            * tests/matprod.R: add tests for the bug fixed.
86    
87  2006-10-11  Douglas Bates  <bates@stat.wisc.edu>  2006-10-11  Douglas Bates  <bates@stat.wisc.edu>
88    
89          * src/HBMM.[ch]: remove HarwellBoeing format for writing.          * src/HBMM.[ch]: remove HarwellBoeing format for writing.
# Line 5  Line 91 
91    
92  2006-10-06  Douglas Bates  <bates@stat.wisc.edu>  2006-10-06  Douglas Bates  <bates@stat.wisc.edu>
93    
94          * R/dgCMatrix.R: deprecate the writeHB function.  Use writeMM instead.          * R/d[gs]CMatrix.R: deprecate the writeHB function.  Use writeMM instead.
95    
96  2006-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>
97    

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