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Diff of /pkg/ChangeLog

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revision 848, Thu Aug 11 07:41:59 2005 UTC revision 925, Mon Sep 19 19:01:31 2005 UTC
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1    2005-09-18  Douglas Bates  <bates@wisc.edu>
2    
3            * R/AllClass.R (TsparseMatrix), CsparseM* and RsparseM*
4            * R/Tsparse.R: instead of R/gTMatrix.R
5            * R/Csparse.R: new
6            * src/Tsparse.c (Tsparse_to_Csparse): new; -> cholmod_()
7            * src/Tsparse.c: new; many trivial methods calling cholmod_()
8            * src/Csparse.c (Csparse_to_Tsparse), transpose, (mat|cross)prod:
9                            via cholmod
10    
11    2005-09-16  Martin Maechler  <maechler@stat.math.ethz.ch>
12    
13            * R/Auxiliaries.R (non0ind): new function using new C code
14            * src/dgCMatrix.c (compressed_non_0_ij): new utility
15    
16    2005-09-15  Douglas Bates  <bates@localhost.localdomain>
17    
18            * src/chm_common.h: header file required by all C sources that
19            call CHOLMOD functions.  It defines a cholmod_common structure
20            called 'c' whose address is passed as the last argument to
21            (virtually) every CHOLMOD function.
22    
23            * src/Pattern.c: Simple example of the use of CHOLMOD.
24    
25            * src/init.c: initialize and finalize the cholmod_common structure.
26    
27            * src/Makefile: Added source packages CHOLMOD UMFPACK AMD COLAMD
28            LDL and CCOLAMD from the U. of Florida sparse matrix library.
29    
30    2005-09-08  Martin Maechler  <maechler@stat.math.ethz.ch>
31    
32            * inst/test-tools.R: new file collecting the utility functions used
33                    in ./tests/*.R
34    
35            * R/ddenseMatrix.R (cbind2): new methods for "numeric" and "matrix"
36            * R/Matrix.R (cbind2): methods for NULL and missing
37    
38    2005-08-31  Martin Maechler  <maechler@stat.math.ethz.ch>
39    
40            * R/AllClass.R: new "index" class for "[" and "[<-":
41                    First cut at "symmetricMatrix" and "triangularMatrix"
42            * R/gTMatrix.R (.ind.prep): new function;
43                    Logical and character indexing now work too.
44            * R/Matrix.R: cheap "[<-" methods for denseMatrix now work
45            * tests/indexing.R: new, including *.Rout.save
46            * tests/dgTMatrix.R: new
47    
48    2005-08-29  Douglas Bates  <bates@wisc.edu>
49    
50            * src/dgTMatrix.c (graphNEL_as_dgTMatrix): Corrected the position
51            indicator pos not being updated.  Also enforced upper triangular
52            for symmetric case.  Need to coerce edges component of elements of
53            edge list - grr! (Why don't they define their classes cleanly?)
54    
55    2005-08-26  Martin Maechler  <maechler@stat.math.ethz.ch>
56    
57            * R/Matrix.R:  added first "[<-" methods; not yet functional
58            * R/denseMatrix.R: dito
59            * man/Subassign-methods.Rd: new help file for these
60    
61    2005-08-25  Martin Maechler  <maechler@stat.math.ethz.ch>
62    
63            * DESCRIPTION (Version): 0.98-6
64    
65            * R/denseMatrix.R: new file for "[" fallback methods for all dense
66            matrices.
67    
68    2005-08-19  Martin Maechler  <maechler@stat.math.ethz.ch>
69    
70            * src/lgCMatrix.c (lcsc_to_matrix): new; need for
71                    as( <logical>, "matrix")
72    
73            * R/pMatrix.R: coercion to "lgTMatrix"
74    
75            * R/gTMatrix.R: new virtual class to define "[" methods for.
76            * man/gTMatrix-class.Rd:
77            * General slight re-organization of where "[" methods are defined.
78              more to come.
79    
80    2005-08-18  Douglas Bates  <bates@wisc.edu>
81    
82            * DESCRIPTION (Version): 0.98-5  released to CRAN
83    
84            * src/dgTMatrix.c (graphNEL_as_dgTMatrix): add first graphNEL methods
85            * .....
86    
87    2005-08-18  Douglas Bates  <bates@localhost.localdomain>
88    
89            * R/lmer.R: Corrected naming scheme in mcmcsamp to work with lmer
90            or glmer objects.
91    
92    2005-08-17  Martin Maechler  <maechler@stat.math.ethz.ch>
93    
94            * DESCRIPTION (Version): 0.98-4 : upload to CRAN
95    
96    2005-08-16  Douglas Bates  <bates@localhost.localdomain>
97    
98            * R/HBMM.R: finish re-writing R-only code.
99    
100    2005-08-15  Douglas Bates  <bates@localhost.localdomain>
101    
102            * man/externalFormats.Rd: move documentation for writeHB and
103            writeMM here.
104    
105            * src/mmio.c: replace inclusion of <malloc.h> by <stdlib.h>
106            (suggested by Paul Roecker).
107    
108            * tests/validObj.R (assertError): Comment out test that is failing
109            after recent changes in r-devel.
110    
111    
112  2005-08-11  Martin Maechler  <maechler@stat.math.ethz.ch>  2005-08-11  Martin Maechler  <maechler@stat.math.ethz.ch>
113    
114          * R/AllClass.R: intermediate virtual class "denseMatrix"          * R/AllClass.R: intermediate virtual class "denseMatrix"

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