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revision 388, Mon Dec 13 16:00:22 2004 UTC revision 725, Tue May 10 14:50:39 2005 UTC
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1    2005-05-10  Douglas Bates  <bates@bates1-home>
2    
3            * src/lgCMatrix.c (Matrix_lgClgCmm): Implementation of methods for
4            logical sparse matrices.  These will also be used in the symbolic
5            analysis for lmer objects.
6    
7            * src/dsCMatrix.c (dsCMatrix_matrix_solve): Copied the dimensions
8            of b to the result.  Fixes bug reported by Jean.Coursol@math.u-psud.fr
9    
10    2005-05-06  Douglas Bates  <bates@bates1-home>
11    
12            * src/dgeMatrix.c (dgeMatrix_colsums): Added an implementation of
13            colMeans, colSums, rowMeans and rowSums.
14    
15    2005-04-18  Douglas Bates  <bates@bates1-home>
16    
17            * src/lgCMatrix.[ch]: code for _validate method and stub for
18            multiplication operation.
19    
20            * src/dgeMatrix.c (dgeMatrix_matrix_solve): Passing wrong argument
21            to dgetrs.
22    
23            * src/init.c: Fix cut-and-paste error in definition of
24            dgeMatrix_matrix_solve
25    
26            * src/{many files}: Tighten code by using ALLOC_SLOT.
27    
28    2005-04-15  Douglas Bates  <bates@bates1-home>
29    
30            * R/AllClass.R: Add lgTMatrix and lgCMatrix classes
31    
32            * DESCRIPTION: Eliminate import of stats.
33    
34    
35    2005-04-06  Douglas Bates  <bates@bates1-home>
36    
37            * R/AllClass.R : add logical sparse matrix classes
38    
39    2005-04-01  Martin Maechler  <maechler@stat.math.ethz.ch>
40    
41            * R/dgTMatrix.R: add "[" method for triplet matrices
42            * R/sparseMatrix.R: and other sparse ones; --> add show() for sparse
43    
44    2005-03-31  Douglas Bates  <bates@bates1-home>
45    
46            * DESCRIPTION (Version): release 0.95-5 to CRAN
47    
48            * R/dMatrix.R: add %*%, crossprod and solve "fallback" methods
49            * R/sparseMatrix.R: %*%, crossprod()
50            * R/dgeMatrix.R: more "fallback" methods for numeric/dense matrices
51            * man/*.Rd: move method definitions to 'Matrix' and 'dMatrix'
52            * src/lmer.c (lmer_fitted): fix thinko
53    
54    2005-03-26  Martin Maechler  <maechler@stat.math.ethz.ch>
55    
56            * R/AllClass.R: add two virtual sparse classes ``on top''
57    
58    2005-03-24  Martin Maechler  <maechler@stat.math.ethz.ch>
59    
60            * R/AllClass.R (setClass): use "VIRTUAL" for the virtual classes;
61                    correspondingly fix examples and tests/ since new()
62                    doesn't work for virtual classes.
63    
64    2005-03-17  Martin Maechler  <maechler@stat.math.ethz.ch>
65    
66            * R/Matrix.R (as.matrix): method and one for unname()
67            * tests/dpoMatrix.R: tests should now be less platform dependent;
68              also run for R 2.1.0; using as.matrix()
69    
70    2005-03-15  Douglas Bates  <bates@bates1-home>
71    
72            * R/pMatrix.R: "pMatrix" class added
73            * ....
74    
75    2005-03-14  Douglas Bates  <bates@bates1-home>
76    
77            * R/dtpMatrix.R: Add unpack method and an example.
78    
79            * src/dsyMatrix.c (dsyMatrix_trf): Add BunchKaufman factorization
80            of general symmetric matrices and associated S4 methods.
81    
82    2005-03-10  Martin Maechler  <maechler@stat.math.ethz.ch>
83            +
84    2005-03-05  Martin Maechler  <maechler@stat.math.ethz.ch>
85    
86            * R/dgeMatrix.R (setAs): and many other files: more coercion,
87              crossprod() and "%*%" methods added; tests, too.
88            * tests/matprod.R: new, for testing these
89    
90    2005-03-03  Douglas Bates  <bates@bates1-home>
91    
92            * src/lmer.c (lmer_fitted): Added.
93    
94    2005-03-02  Douglas Bates  <bates@bates1-home>
95    
96            * R/dsTMatrix.R: Conversion from dsTMatrix to dsCMatrix
97    
98    2005-02-28  Douglas Bates  <bates@bates1-home>
99    
100            * src/*.c,po/,inst/po: Internationalization and localization of
101            the package.
102    
103            * src/ldl.[ch]: Removed these as their contents are referenced in the
104            R_ldl.c file.
105    
106            * src/flame.[ch]: Removed these source files.
107    
108            * src/dtrMatrix.c (make_array_triangular): Move to Mutils
109    
110            * src/LU.[ch],src/init.c: absorb in factorizations
111    
112            * src/Mutils.h: prepare for internationalization
113    
114            * src/cblas.h: move the enum definitions to Mutils.h and remove
115            this file
116    
117    2005-02-26  Martin Maechler  <maechler@stat.math.ethz.ch>
118    
119            * R/dgeMatrix.R: provide "dimnames" and "dimnames<-" methods
120    
121            * R/dtrMatrix.R: fix t() method
122    
123            * R/dgeMatrix.R: define group methods "Arith", "Math", "Math2"
124            * NAMESPACE: export them (and import generics from "methods")
125            * tests/group-methods.R : and test them.
126    
127            * src/dtrMatrix.c (dtrMatrix_as_dgeMatrix): prevent seg.fault in
128            border case
129    
130    2005-02-24  Douglas Bates  <bates@stat.wisc.edu>
131    
132            * DESCRIPTION (Version): 0.95-2  released to CRAN
133    
134            * src/dgBCMatrix.c:
135            * src/lmer.c: many changes
136            * ...
137    
138    2005-02-04  Martin Maechler  <maechler@stat.math.ethz.ch>
139    
140            * R/Matrix.R: add more sophisticated show() method.
141    
142    2005-02-02  Douglas Bates  <bates@stat.wisc.edu>
143    
144            * */* : almost complete reorganization of classes.
145    
146    2005-01-26  Douglas Bates  <bates@bates7>
147    
148            * R/AllGeneric.R: Added matrix exponential generic expm and a method
149            for the geMatrix class.
150    
151    2005-01-24  Douglas Bates  <bates@bates7>
152    
153            * src/Makefile (clean): Remove *.a and *.so
154    
155            * man/cscBlocked-class.Rd: Remove reference to the lmer-class.
156    
157    2005-01-23  Douglas Bates  <bates@bates7>
158    
159            * src/lmer.c (Lind): Definition of Lind was backwards.  This only
160            had an effect in cases with more than 2 grouping factors.
161    
162    2005-01-03  Douglas Bates  <bates@bates1-home>
163    
164            * src/lmeRep.c (lmer_variances): change from lmeRep to lmer
165    
166    2004-12-23  Douglas Bates  <bates@bates1-home>
167    
168            * src/init.c (R_init_Matrix): Reorder calls to R_registerRoutines
169            and R_useDynamicSymbols (suggested by B.D.Ripley).
170    
171    2004-12-14  Douglas Bates  <bates@bates1-home>
172    
173            * R/sscMatrix.R: Add determinant methods
174    
175            * src/triplet.[ch],src/init.c (triplet_to_matrix): Add a coercion
176            for tripletMatrix to matrix.
177    
178  2004-12-13  Douglas Bates  <bates@bates1-home>  2004-12-13  Douglas Bates  <bates@bates1-home>
179    
180            * R/AllClass.R (.onLoad): Eliminate the bbCrosstab class, which is
181            no longer used.
182    
183          * src/R_ldl.c: Created an R-specific version of the ldl.[ch] files          * src/R_ldl.c: Created an R-specific version of the ldl.[ch] files
184          with dynamic allocation of scratch arrays.          with dynamic allocation of scratch arrays.
185    

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