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Diff of /pkg/ChangeLog

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revision 1507, Mon Sep 4 18:41:34 2006 UTC revision 1613, Wed Oct 4 22:41:49 2006 UTC
# Line 1  Line 1 
1    2006-10-04  Douglas Bates  <bates@stat.wisc.edu>
2    
3            * DESCRIPTION (Version): 0.9975-2
4    
5            * inst/include/Matrix_stubs.c (M_cholmod_sparse_to_triplet): export more symbols
6    
7    2006-10-02  Douglas Bates  <bates@R-project.org>
8    
9            * tests/dg_Matrix.R: Simplify test taking into account new code.
10    
11    2006-09-29  Martin Maechler  <maechler@stat.math.ethz.ch>
12    
13            * R/Csparse.R (replCmat): improve for missing i / j in non-simple cases
14    
15            * R/lsTMatrix.R: new files w/ missing methods
16            * R/nsTMatrix.R:  "  'for completeness'
17    
18            * tests/Class+Meth.R: a bit less 'not.ok.classes'
19    
20            * R/Tsparse.R (t): generalized "t" method from "dgT*" to "Tsparse*"
21    
22    
23    2006-09-28  Douglas Bates  <bates@R-project.org>
24    
25            * src/dppMatrix.h: Ensure definition of dspMatrix_validate is
26            included.
27    
28            * src/init.c, inst/include/{Matrix.h,Matrix_stubs.h,cholmod.h}:
29            Export C-callable functions used in Zt_create in lme4.
30    
31    2006-09-28  Martin Maechler  <maechler@stat.math.ethz.ch>
32    
33            * DESCRIPTION (Version): 0.9975-1
34    
35            * tests/simple.R: less checks fail; using NA, found that our
36                    kronecker() is not base-compatible with NA's.
37    
38            * R/dMatrix.R: "Compare" method now implemented for all cases
39    
40            * R/Auxiliaries.R (indTri): == which([lower/upper].tri( * )) new utility
41    
42            * man/dtpMatrix-class.Rd: mention length of 'x' slot
43    
44            * src/dtpMatrix.c (dtpMatrix_validate): fix check
45            * src/dspMatrix.c (dspMatrix_validate): ditto
46    
47            * R/dtTMatrix.R (gt2tT): fix ("l" -> "n")
48              including coercion to [nl]tTMatrix.
49    
50            * R/diagMatrix.R (show): print a header line as for other classes.
51    
52    2006-09-27  Martin Maechler  <maechler@stat.math.ethz.ch>
53    
54            * src/Makefile.win (SUBDIRS): fix typo
55    
56    2006-09-19  Martin Maechler  <maechler@stat.math.ethz.ch>
57    
58            * DESCRIPTION (Date): ready to release 0.9975-0 to CRAN
59    
60    2006-09-18  Douglas Bates  <bates@stat.wisc.edu>
61    
62            * R/[CT]sparse.R (crossprod and tcrossprod): Handle the cases for x
63            symmetric and y missing in R code using %*% (cholmod_aat doesn't
64            accept a symmetric matrix).
65            * tests/group-methods.R: Uncomment test of crossprod applied to
66            lsCMatrix objects.
67    
68    2006-09-18  Martin Maechler  <maechler@stat.math.ethz.ch>
69    
70            * R/AllClass.R (symmetricMatrix): add validity method (available
71            in C for a long time). Many "n..Matrix": drop (wrong) validity arg.
72    
73            * src/lgCMatrix.c (lgCMatrix_validate): check 'x' slot (!)
74    
75            * tests/indexing.Rout.save:
76            * tests/indexing.R: additions, mainly for 'lsparse'
77    
78            * R/diagMatrix.R (Diagonal) & coercion to lgTMatrix: fixes for NA
79            case.
80    
81            * R/Auxiliaries.R (nz.NA): new utility now used in nnzero()
82    
83    2006-09-16  Martin Maechler  <maechler@stat.math.ethz.ch>
84    
85            * R/sparseMatrix.R (prSpMatrix): print logical NAs "visibly"
86                    as 'N' (1-letter - Ok?)
87    
88            * tests/group-methods.R: add test for logical + NAs
89    
90            * R/dMatrix.R ("Compare"): fix to work with NA's
91    
92            * R/AllClass.R: "Cholesky" etc now inherit from MatrixFactorization.
93    
94            * src/lgCMatrix.c (ncsc_to_matrix): renamed from lcsc_to_matrix()
95                    which is implemented.
96    
97    2006-09-15  Martin Maechler  <maechler@stat.math.ethz.ch>
98    
99            * src/chm_common.c: coerce logical <-> double instead of
100            typecasting;  needed for "l" matrix handling in cholmod.
101    
102            * tests/other-pkgs.R (graph): small extension in "graph" checks.
103    
104            * R/sparseMatrix.R (graphNEL -> Tsparse): method for weight case.
105            (Tsp2grNEL): other fixes needed
106    
107    2006-09-11  Martin Maechler  <maechler@stat.math.ethz.ch>
108    
109            * R/AllClass.R ("nMatrix"): and subclasses for "nonzero pattern"
110                    Matrices, since "lMatrix", also "lsparseM" can have NA
111            * R/ndenseMatrix.R, etc: new source files
112            * man/nsparseMatrix-classes.Rd, etc: new help files
113            * tests/: adaptions
114            * src/chm_common.c (chm_dense_to_SEXP): and others:
115                    new 'Rkind' argument: "l*" and "d*" both use CHOLMOD_REAL
116            * src/Csparse.c, etc: ditto
117    
118    2006-09-11  Douglas Bates  <bates@R-project.org>
119    
120            * src/Mutils.[ch],init.c inst/include/*.h: Move the
121            alloc_d**Matrix functions to the lme4 package.
122    
123    2006-09-09  Douglas Bates  <bates@R-project.org>
124    
125            * src/dsCMatrix.c (dsCMatrix_Cholesky): igoring LDL = FALSE now
126            fixed
127    
128    2006-09-09  Martin Maechler  <maechler@stat.math.ethz.ch>
129    
130            * R/lMatrix.R: new
131    
132            * R/sparseMatrix.R (Tsp2grNEL): do not yet use graph::foo()
133    
134            * R/dgeMatrix.R: do not define tcrossprod() methods for "matrix"
135            * man/tcrossprod.Rd: ditto
136    
137    2006-09-08  Douglas Bates  <bates@stat.wisc.edu>
138    
139            * inst/include/Matrix_stubs.c,Matrix.h: Add declarations and stubs
140            for exported functions
141            * src/Makefile, src/CHOLMOD/Lib/Makefile, src/Metis,CAMD,CCOLAMD:
142            Remove partitioning algorithms for sparse matrix reordering.  The
143            copyright on the Metis code was problematic and the methods were
144            rarely used.
145            * src/triplet_to_col.[ch],MMHB.[ch]: Remove triplet_to_col.  Such
146            operations are now done entirely in CHOLMOD code.
147    
148    2006-09-06  Douglas Bates  <bates@R-project.org>
149    
150            * src/Mutils.h: Remove functions that are no longer used.
151    
152  2006-09-04  Douglas Bates  <bates@R-project.org>  2006-09-04  Douglas Bates  <bates@R-project.org>
153    
154          * src/dtCMatrix.c (dtCMatrix_validate): rename functions.          * src/dtCMatrix.c (dtCMatrix_validate): rename functions.
# Line 24  Line 175 
175    
176          * R/sparseMatrix.R (Arith): moved Arith group method one-level up          * R/sparseMatrix.R (Arith): moved Arith group method one-level up
177          from "dsparse" to "sparse" and now go via "Csparse" instead of "dgC"          from "dsparse" to "sparse" and now go via "Csparse" instead of "dgC"
178          * R/dsparseMatrix.R: dito          * R/dsparseMatrix.R: ditto
179          * R/Csparse.R: dito          * R/Csparse.R: ditto
180    
181  2006-08-31  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-08-31  Martin Maechler  <maechler@stat.math.ethz.ch>
182    
# Line 41  Line 192 
192    
193          * 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
194          * R/Auxiliaries.R (isTriMat): use all0() for 0-testing.          * R/Auxiliaries.R (isTriMat): use all0() for 0-testing.
195          (.is.diagonal): dito          (.is.diagonal): ditto
196    
197          * R/lgTMatrix.R: as("matrix", "lgTMatrix"): warn about NA's          * R/lgTMatrix.R: as("matrix", "lgTMatrix"): warn about NA's
198    

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