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revision 582, Mon Feb 28 18:15:21 2005 UTC revision 726, Thu May 12 14:59:04 2005 UTC
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1    2005-05-11  Douglas Bates  <bates@bates1-home>
2    
3            * src/dgCMatrix.c (csc_transpose): Simplified function fixing a
4            bug reported by Kurt Hornik and Michael Hahsler.
5    
6    2005-05-10  Douglas Bates  <bates@bates1-home>
7    
8            * src/lgCMatrix.c (Matrix_lgClgCmm): Implementation of methods for
9            logical sparse matrices.  These will also be used in the symbolic
10            analysis for lmer objects.
11    
12            * src/dsCMatrix.c (dsCMatrix_matrix_solve): Copied the dimensions
13            of b to the result.  Fixes bug reported by Jean.Coursol@math.u-psud.fr
14    
15    2005-05-06  Douglas Bates  <bates@bates1-home>
16    
17            * src/dgeMatrix.c (dgeMatrix_colsums): Added an implementation of
18            colMeans, colSums, rowMeans and rowSums.
19    
20    2005-04-18  Douglas Bates  <bates@bates1-home>
21    
22            * src/lgCMatrix.[ch]: code for _validate method and stub for
23            multiplication operation.
24    
25            * src/dgeMatrix.c (dgeMatrix_matrix_solve): Passing wrong argument
26            to dgetrs.
27    
28            * src/init.c: Fix cut-and-paste error in definition of
29            dgeMatrix_matrix_solve
30    
31            * src/{many files}: Tighten code by using ALLOC_SLOT.
32    
33    2005-04-15  Douglas Bates  <bates@bates1-home>
34    
35            * R/AllClass.R: Add lgTMatrix and lgCMatrix classes
36    
37            * DESCRIPTION: Eliminate import of stats.
38    
39    
40    2005-04-06  Douglas Bates  <bates@bates1-home>
41    
42            * R/AllClass.R : add logical sparse matrix classes
43    
44    2005-04-01  Martin Maechler  <maechler@stat.math.ethz.ch>
45    
46            * R/dgTMatrix.R: add "[" method for triplet matrices
47            * R/sparseMatrix.R: and other sparse ones; --> add show() for sparse
48    
49    2005-03-31  Douglas Bates  <bates@bates1-home>
50    
51            * DESCRIPTION (Version): release 0.95-5 to CRAN
52    
53            * R/dMatrix.R: add %*%, crossprod and solve "fallback" methods
54            * R/sparseMatrix.R: %*%, crossprod()
55            * R/dgeMatrix.R: more "fallback" methods for numeric/dense matrices
56            * man/*.Rd: move method definitions to 'Matrix' and 'dMatrix'
57            * src/lmer.c (lmer_fitted): fix thinko
58    
59    2005-03-26  Martin Maechler  <maechler@stat.math.ethz.ch>
60    
61            * R/AllClass.R: add two virtual sparse classes ``on top''
62    
63    2005-03-24  Martin Maechler  <maechler@stat.math.ethz.ch>
64    
65            * R/AllClass.R (setClass): use "VIRTUAL" for the virtual classes;
66                    correspondingly fix examples and tests/ since new()
67                    doesn't work for virtual classes.
68    
69    2005-03-17  Martin Maechler  <maechler@stat.math.ethz.ch>
70    
71            * R/Matrix.R (as.matrix): method and one for unname()
72            * tests/dpoMatrix.R: tests should now be less platform dependent;
73              also run for R 2.1.0; using as.matrix()
74    
75    2005-03-15  Douglas Bates  <bates@bates1-home>
76    
77            * R/pMatrix.R: "pMatrix" class added
78            * ....
79    
80    2005-03-14  Douglas Bates  <bates@bates1-home>
81    
82            * R/dtpMatrix.R: Add unpack method and an example.
83    
84            * src/dsyMatrix.c (dsyMatrix_trf): Add BunchKaufman factorization
85            of general symmetric matrices and associated S4 methods.
86    
87    2005-03-10  Martin Maechler  <maechler@stat.math.ethz.ch>
88            +
89    2005-03-05  Martin Maechler  <maechler@stat.math.ethz.ch>
90    
91            * R/dgeMatrix.R (setAs): and many other files: more coercion,
92              crossprod() and "%*%" methods added; tests, too.
93            * tests/matprod.R: new, for testing these
94    
95    2005-03-03  Douglas Bates  <bates@bates1-home>
96    
97            * src/lmer.c (lmer_fitted): Added.
98    
99    2005-03-02  Douglas Bates  <bates@bates1-home>
100    
101            * R/dsTMatrix.R: Conversion from dsTMatrix to dsCMatrix
102    
103  2005-02-28  Douglas Bates  <bates@bates1-home>  2005-02-28  Douglas Bates  <bates@bates1-home>
104    
105          * src/*.c,po/,inst/po: Internationalization and localization of          * src/*.c,po/,inst/po: Internationalization and localization of

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