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revision 1575, Mon Sep 18 14:47:40 2006 UTC revision 1624, Wed Oct 11 15:00:11 2006 UTC
# Line 1  Line 1 
1    2006-10-11  Douglas Bates  <bates@stat.wisc.edu>
2    
3            * src/HBMM.[ch]: remove HarwellBoeing format for writing.
4            * src/SOURCES_C.mkf (SOURCES_C): no longer compile iohb.c
5    
6    2006-10-06  Douglas Bates  <bates@stat.wisc.edu>
7    
8            * R/dgCMatrix.R: deprecate the writeHB function.  Use writeMM instead.
9    
10    2006-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>
11    
12            * DESCRIPTION (Version): 0.9975-3
13    
14            * R/diagMatrix.R (bdiag): new function constructing block diagonal
15            (sparse) matrices.
16            * man/bdiag.Rd: docu + examples
17    
18            * R/Csparse.R (replCmat): calling new Csparse_drop() now.
19    
20            * src/Csparse.c (Csparse_general_to_symmetric, Csparse_drop): new functions
21            * R/lsCMatrix.R: three more coercions to lsC (thanks to the above)
22    
23            * R/diagMatrix.R (Diagonal): '[<-' method for diag.matrices such
24            that result is sparse or diagonal (and not dense).
25    
26            * man/Subassign-methods.Rd: fix examples
27    
28            * R/Matrix.R (Matrix):  Matrix(0, *) or Matrix(*, sparse=TRUE)
29            should always return a sparse (and not sometimes a diagonal) matrix.
30    
31    2006-10-05  Martin Maechler  <maechler@stat.math.ethz.ch>
32    
33            * R/Matrix.R ([<-): also for value "Matrix" or "matrix"
34    
35    2006-10-04  Douglas Bates  <bates@stat.wisc.edu>
36    
37            * DESCRIPTION (Version): 0.9975-2
38    
39            * inst/include/Matrix_stubs.c (M_cholmod_sparse_to_triplet): export more symbols
40    
41    2006-10-02  Douglas Bates  <bates@R-project.org>
42    
43            * tests/dg_Matrix.R: Simplify test taking into account new code.
44    
45    2006-09-29  Martin Maechler  <maechler@stat.math.ethz.ch>
46    
47            * R/Csparse.R (replCmat): improve for missing i / j in non-simple cases
48    
49            * R/lsTMatrix.R: new files w/ missing methods
50            * R/nsTMatrix.R:  "  'for completeness'
51    
52            * tests/Class+Meth.R: a bit less 'not.ok.classes'
53    
54            * R/Tsparse.R (t): generalized "t" method from "dgT*" to "Tsparse*"
55    
56    
57    2006-09-28  Douglas Bates  <bates@R-project.org>
58    
59            * src/dppMatrix.h: Ensure definition of dspMatrix_validate is
60            included.
61    
62            * src/init.c, inst/include/{Matrix.h,Matrix_stubs.h,cholmod.h}:
63            Export C-callable functions used in Zt_create in lme4.
64    
65    2006-09-28  Martin Maechler  <maechler@stat.math.ethz.ch>
66    
67            * DESCRIPTION (Version): 0.9975-1
68    
69            * tests/simple.R: less checks fail; using NA, found that our
70                    kronecker() is not base-compatible with NA's.
71    
72            * R/dMatrix.R: "Compare" method now implemented for all cases
73    
74            * R/Auxiliaries.R (indTri): == which([lower/upper].tri( * )) new utility
75    
76            * man/dtpMatrix-class.Rd: mention length of 'x' slot
77    
78            * src/dtpMatrix.c (dtpMatrix_validate): fix check
79            * src/dspMatrix.c (dspMatrix_validate): ditto
80    
81            * R/dtTMatrix.R (gt2tT): fix ("l" -> "n")
82              including coercion to [nl]tTMatrix.
83    
84            * R/diagMatrix.R (show): print a header line as for other classes.
85    
86    2006-09-27  Martin Maechler  <maechler@stat.math.ethz.ch>
87    
88            * src/Makefile.win (SUBDIRS): fix typo
89    
90    2006-09-19  Martin Maechler  <maechler@stat.math.ethz.ch>
91    
92            * DESCRIPTION (Date): ready to release 0.9975-0 to CRAN
93    
94    2006-09-18  Douglas Bates  <bates@stat.wisc.edu>
95    
96            * R/[CT]sparse.R (crossprod and tcrossprod): Handle the cases for x
97            symmetric and y missing in R code using %*% (cholmod_aat doesn't
98            accept a symmetric matrix).
99            * tests/group-methods.R: Uncomment test of crossprod applied to
100            lsCMatrix objects.
101    
102  2006-09-18  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-09-18  Martin Maechler  <maechler@stat.math.ethz.ch>
103    
104          * R/AllClass.R (symmetricMatrix): add validity method (available          * R/AllClass.R (symmetricMatrix): add validity method (available
# Line 46  Line 147 
147          * tests/: adaptions          * tests/: adaptions
148          * src/chm_common.c (chm_dense_to_SEXP): and others:          * src/chm_common.c (chm_dense_to_SEXP): and others:
149                  new 'Rkind' argument: "l*" and "d*" both use CHOLMOD_REAL                  new 'Rkind' argument: "l*" and "d*" both use CHOLMOD_REAL
150          * src/Csparse.c, etc: dito          * src/Csparse.c, etc: ditto
151    
152  2006-09-11  Douglas Bates  <bates@R-project.org>  2006-09-11  Douglas Bates  <bates@R-project.org>
153    
# Line 65  Line 166 
166          * R/sparseMatrix.R (Tsp2grNEL): do not yet use graph::foo()          * R/sparseMatrix.R (Tsp2grNEL): do not yet use graph::foo()
167    
168          * R/dgeMatrix.R: do not define tcrossprod() methods for "matrix"          * R/dgeMatrix.R: do not define tcrossprod() methods for "matrix"
169          * man/tcrossprod.Rd: dito          * man/tcrossprod.Rd: ditto
170    
171  2006-09-08  Douglas Bates  <bates@stat.wisc.edu>  2006-09-08  Douglas Bates  <bates@stat.wisc.edu>
172    
# Line 108  Line 209 
209    
210          * R/sparseMatrix.R (Arith): moved Arith group method one-level up          * R/sparseMatrix.R (Arith): moved Arith group method one-level up
211          from "dsparse" to "sparse" and now go via "Csparse" instead of "dgC"          from "dsparse" to "sparse" and now go via "Csparse" instead of "dgC"
212          * R/dsparseMatrix.R: dito          * R/dsparseMatrix.R: ditto
213          * R/Csparse.R: dito          * R/Csparse.R: ditto
214    
215  2006-08-31  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-08-31  Martin Maechler  <maechler@stat.math.ethz.ch>
216    
# Line 125  Line 226 
226    
227          * 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
228          * R/Auxiliaries.R (isTriMat): use all0() for 0-testing.          * R/Auxiliaries.R (isTriMat): use all0() for 0-testing.
229          (.is.diagonal): dito          (.is.diagonal): ditto
230    
231          * R/lgTMatrix.R: as("matrix", "lgTMatrix"): warn about NA's          * R/lgTMatrix.R: as("matrix", "lgTMatrix"): warn about NA's
232    

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