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Diff of /pkg/ChangeLog

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revision 1548, Mon Sep 11 22:13:07 2006 UTC revision 1583, Tue Sep 19 08:33:54 2006 UTC
# Line 1  Line 1 
1    2006-09-19  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * DESCRIPTION (Date): ready to release 0.9975-0 to CRAN
4    
5    2006-09-18  Douglas Bates  <bates@stat.wisc.edu>
6    
7            * R/[CT]sparse.R (crossprod and tcrossprod): Handle the cases for x
8            symmetric and y missing in R code using %*% (cholmod_aat doesn't
9            accept a symmetric matrix).
10            * tests/group-methods.R: Uncomment test of crossprod applied to
11            lsCMatrix objects.
12    
13    2006-09-18  Martin Maechler  <maechler@stat.math.ethz.ch>
14    
15            * R/AllClass.R (symmetricMatrix): add validity method (available
16            in C for a long time). Many "n..Matrix": drop (wrong) validity arg.
17    
18            * src/lgCMatrix.c (lgCMatrix_validate): check 'x' slot (!)
19    
20            * tests/indexing.Rout.save:
21            * tests/indexing.R: additions, mainly for 'lsparse'
22    
23            * R/diagMatrix.R (Diagonal) & coercion to lgTMatrix: fixes for NA
24            case.
25    
26            * R/Auxiliaries.R (nz.NA): new utility now used in nnzero()
27    
28    2006-09-16  Martin Maechler  <maechler@stat.math.ethz.ch>
29    
30            * R/sparseMatrix.R (prSpMatrix): print logical NAs "visibly"
31                    as 'N' (1-letter - Ok?)
32    
33            * tests/group-methods.R: add test for logical + NAs
34    
35            * R/dMatrix.R ("Compare"): fix to work with NA's
36    
37            * R/AllClass.R: "Cholesky" etc now inherit from MatrixFactorization.
38    
39            * src/lgCMatrix.c (ncsc_to_matrix): renamed from lcsc_to_matrix()
40                    which is implemented.
41    
42    2006-09-15  Martin Maechler  <maechler@stat.math.ethz.ch>
43    
44            * src/chm_common.c: coerce logical <-> double instead of
45            typecasting;  needed for "l" matrix handling in cholmod.
46    
47            * tests/other-pkgs.R (graph): small extension in "graph" checks.
48    
49            * R/sparseMatrix.R (graphNEL -> Tsparse): method for weight case.
50            (Tsp2grNEL): other fixes needed
51    
52  2006-09-11  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-09-11  Martin Maechler  <maechler@stat.math.ethz.ch>
53    
54          * R/AllClass.R ("nMatrix"): and subclasses for "nonzero pattern"          * R/AllClass.R ("nMatrix"): and subclasses for "nonzero pattern"
# Line 7  Line 58 
58          * tests/: adaptions          * tests/: adaptions
59          * src/chm_common.c (chm_dense_to_SEXP): and others:          * src/chm_common.c (chm_dense_to_SEXP): and others:
60                  new 'Rkind' argument: "l*" and "d*" both use CHOLMOD_REAL                  new 'Rkind' argument: "l*" and "d*" both use CHOLMOD_REAL
61          * src/Csparse.c, etc: dito          * src/Csparse.c, etc: ditto
62    
63  2006-09-11  Douglas Bates  <bates@R-project.org>  2006-09-11  Douglas Bates  <bates@R-project.org>
64    
# Line 26  Line 77 
77          * R/sparseMatrix.R (Tsp2grNEL): do not yet use graph::foo()          * R/sparseMatrix.R (Tsp2grNEL): do not yet use graph::foo()
78    
79          * R/dgeMatrix.R: do not define tcrossprod() methods for "matrix"          * R/dgeMatrix.R: do not define tcrossprod() methods for "matrix"
80          * man/tcrossprod.Rd: dito          * man/tcrossprod.Rd: ditto
81    
82  2006-09-08  Douglas Bates  <bates@stat.wisc.edu>  2006-09-08  Douglas Bates  <bates@stat.wisc.edu>
83    
# Line 69  Line 120 
120    
121          * R/sparseMatrix.R (Arith): moved Arith group method one-level up          * R/sparseMatrix.R (Arith): moved Arith group method one-level up
122          from "dsparse" to "sparse" and now go via "Csparse" instead of "dgC"          from "dsparse" to "sparse" and now go via "Csparse" instead of "dgC"
123          * R/dsparseMatrix.R: dito          * R/dsparseMatrix.R: ditto
124          * R/Csparse.R: dito          * R/Csparse.R: ditto
125    
126  2006-08-31  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-08-31  Martin Maechler  <maechler@stat.math.ethz.ch>
127    
# Line 86  Line 137 
137    
138          * R/Auxiliaries.R (all0, is0): for 0-testing in presence of NA's          * R/Auxiliaries.R (all0, is0): for 0-testing in presence of NA's
139          * R/Auxiliaries.R (isTriMat): use all0() for 0-testing.          * R/Auxiliaries.R (isTriMat): use all0() for 0-testing.
140          (.is.diagonal): dito          (.is.diagonal): ditto
141    
142          * R/lgTMatrix.R: as("matrix", "lgTMatrix"): warn about NA's          * R/lgTMatrix.R: as("matrix", "lgTMatrix"): warn about NA's
143    

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