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Diff of /pkg/ChangeLog

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revision 1624, Wed Oct 11 15:00:11 2006 UTC revision 1661, Thu Nov 2 13:10:50 2006 UTC
# Line 1  Line 1 
1    2006-11-02  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * src/Tsparse.c: use xTsparse_validate() , and hence remove
4    
5            * src/{ltC,lsC,lgT}Matrix.[ch]: removed
6    
7    2006-11-02  Martin Maechler  <maechler@stat.math.ethz.ch>
8    
9            * R/AllClass.R (Matrix-class): check length of dimnames in validity.
10    
11            * tests/simple.R: validObject() checking the above.
12    
13            * src/dgCMatrix.c (gCMatrix_validate): new, small and simple,
14            replacing both dgCMatrix_validate and lgCM*.
15    
16            * src/Csparse.c (Csparse_dense_prod, etc): do not lose dimnames;
17            fix dimnames setting in other places.
18            * src/chm_common.c (chm_dense_to_SEXP): now can pass dimnames
19    
20    2006-11-01  Martin Maechler  <maechler@stat.math.ethz.ch>
21    
22            * R/Csparse.R,src/Csparse.c, etc: tcrossprod(<CsparseM>,<CsparseM>)
23    
24            * R/sparseMatrix.R (isSymmetric): drop 'factors' slot for
25            symmetry test, via
26            * R/Auxiliaries.R (.as.dgC.0.factors):
27    
28    2006-11-01  Douglas Bates  <bates@r-project.org>
29    
30            * R/Csparse.R,src/Csparse.c,tests/matprod.R,
31            man/CsparseMatrix-class.Rd: crossprod(<CsparseMatrix>,
32            <CsparseMatrix>) added
33    
34    2006-10-30  Martin Maechler  <maechler@stat.math.ethz.ch>
35    
36            * tests/matprod.R: add a variation of Harri's example
37    
38            * R/dsparseMatrix.R: fix crossprod(<dsparse>, <dge>) to *not*
39            recursive infinitely.
40    
41            * R/dgCMatrix.R: + solve(<sparse>, <sparse>)
42    
43            * tests/indexing.R: add test for the "<" bug fixed 10-27 in R/dMatrix.R
44    
45    2006-10-28  Martin Maechler  <maechler@stat.math.ethz.ch>
46    
47            * tests/Class+Meth.R (tstMatrixClass): more: use non-trivial
48            matrix if possible; test m+m == 2*m; now test dgRMatrix.
49            * R/dgRMatrix.R (.to.dgR): a few more coercions, in order to
50            satisfy the above test.
51    
52    2006-10-27  Martin Maechler  <maechler@stat.math.ethz.ch>
53    
54            * R/Matrix.R (Ops):  <Matrix> o <matrix>  method added
55    
56            * R/dgCMatrix.R: solve(a, b="missing") based on
57            * src/dgCMatrix.c (dgCMatrix_matrix_solve): extend to work with
58            RHS = NULL.
59    
60            * R/diagMatrix.R (diagdiagprod): extend %*% etc to ldiMatrix;
61            add more (needed) [t]crossprod() methods.
62    
63            * man/ddiMatrix-class.Rd: more info, notably on 'diag'
64    
65            * R/Auxiliaries.R (as_CspClass): cleanup
66            (drop0): internal utility for "Csparse_drop(*, 0)"
67            (.bail.out.2): encourage active feedback
68    
69    2006-10-26  Martin Maechler  <maechler@stat.math.ethz.ch>
70    
71            * R/dMatrix.R(Compare): new(), then slots [no validity check]
72    
73            * src/Csparse.c (Csparse_validate): fixed (and more efficient in
74            non-valid or 'sorted' case).
75    
76            * R/dsparseMatrix.R: add "chol" method.
77            * R/ddenseMatrix.R: ditto
78    
79            * R/diagMatrix.R (Ops): group methods for  <diagonal> o <sparse>
80            * NAMESPACE (Ops)
81            * R/diagMatrix.R (diag2T): simple utility used "higher level"
82            coercion; deprecating direct lower level coercions.
83    
84            * R/*.R (seq): use seq_len() and seq_along() where possible.
85    
86    
87    2006-10-23  Martin Maechler  <maechler@stat.math.ethz.ch>
88    
89            * DESCRIPTION (Version): 0.9975-5 ready for release
90    
91    2006-10-20  Douglas Bates  <bates@stat.wisc.edu>
92    
93            * src/init.c (R_init_Matrix): export more cholmod CCallable functions.
94    
95    2006-10-20  Martin Maechler  <maechler@stat.math.ethz.ch>
96    
97            * R/AllClass.R (corMatrix): add 'validity' check;
98                    comment out unused "LDL" class definition
99            * NAMESPACE: mention, but do not export "LDL" class
100            * R/corMatrix.R: new (simple), needed for R-devel with
101            * tests/Class+Meth.R (tstMatrixClass): 1 exception for corMatrix
102              coerce and t() exceptions for all 5 'Mat.MatFact' classes.
103    
104    2006-10-19  Douglas Bates  <bates@stat.wisc.edu>
105    
106            * src/chm_common.h: Add R_cholmod_start to initialize cholmod to
107            use Rprintf and R's error handling.
108    
109    2006-10-17  Martin Maechler  <maechler@stat.math.ethz.ch>
110    
111            * R/diagMatrix.R (%*%): rep(*, each = .) in Matrix %*% diagonal.
112            * tests/matprod.R: add tests for the bug fixed.
113    
114  2006-10-11  Douglas Bates  <bates@stat.wisc.edu>  2006-10-11  Douglas Bates  <bates@stat.wisc.edu>
115    
116          * src/HBMM.[ch]: remove HarwellBoeing format for writing.          * src/HBMM.[ch]: remove HarwellBoeing format for writing.
# Line 5  Line 118 
118    
119  2006-10-06  Douglas Bates  <bates@stat.wisc.edu>  2006-10-06  Douglas Bates  <bates@stat.wisc.edu>
120    
121          * R/dgCMatrix.R: deprecate the writeHB function.  Use writeMM instead.          * R/d[gs]CMatrix.R: deprecate the writeHB function.  Use writeMM instead.
122    
123  2006-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>
124    

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