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Diff of /pkg/ChangeLog

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revision 848, Thu Aug 11 07:41:59 2005 UTC revision 948, Wed Sep 28 08:57:56 2005 UTC
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1    2005-09-26  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * tests/Class+Meth.R: new tests; t(t(m)) == m
4    
5            * src/dtCMatrix.c (tsc_transpose): add forgotten "diag" slot
6    
7            * src/dsTMatrix.c (dsTMatrix_as_dsCMatrix): bad typo (segfault!)
8            * src/dtTMatrix.c (dtTMatrix_as_dtCMatrix): new
9    
10            * R/dspMatrix.R: typo in "t" method
11    
12    2005-09-18  Douglas Bates  <bates@wisc.edu>
13    
14            * R/AllClass.R (TsparseMatrix), CsparseM* and RsparseM*
15            * R/Tsparse.R: instead of R/gTMatrix.R
16            * R/Csparse.R: new
17            * src/Tsparse.c (Tsparse_to_Csparse): new; -> cholmod_()
18            * src/Tsparse.c: new; many trivial methods calling cholmod_()
19            * src/Csparse.c (Csparse_to_Tsparse), transpose, (mat|cross)prod:
20                            via cholmod
21    
22    2005-09-16  Martin Maechler  <maechler@stat.math.ethz.ch>
23    
24            * R/Auxiliaries.R (non0ind): new function using new C code
25            * src/dgCMatrix.c (compressed_non_0_ij): new utility
26    
27    2005-09-15  Douglas Bates  <bates@localhost.localdomain>
28    
29            * src/chm_common.h: header file required by all C sources that
30            call CHOLMOD functions.  It defines a cholmod_common structure
31            called 'c' whose address is passed as the last argument to
32            (virtually) every CHOLMOD function.
33    
34            * src/Pattern.c: Simple example of the use of CHOLMOD.
35    
36            * src/init.c: initialize and finalize the cholmod_common structure.
37    
38            * src/Makefile: Added source packages CHOLMOD UMFPACK AMD COLAMD
39            LDL and CCOLAMD from the U. of Florida sparse matrix library.
40    
41    2005-09-08  Martin Maechler  <maechler@stat.math.ethz.ch>
42    
43            * inst/test-tools.R: new file collecting the utility functions used
44                    in ./tests/*.R
45    
46            * R/ddenseMatrix.R (cbind2): new methods for "numeric" and "matrix"
47            * R/Matrix.R (cbind2): methods for NULL and missing
48    
49    2005-08-31  Martin Maechler  <maechler@stat.math.ethz.ch>
50    
51            * R/AllClass.R: new "index" class for "[" and "[<-":
52                    First cut at "symmetricMatrix" and "triangularMatrix"
53            * R/gTMatrix.R (.ind.prep): new function;
54                    Logical and character indexing now work too.
55            * R/Matrix.R: cheap "[<-" methods for denseMatrix now work
56            * tests/indexing.R: new, including *.Rout.save
57            * tests/dgTMatrix.R: new
58    
59    2005-08-29  Douglas Bates  <bates@wisc.edu>
60    
61            * src/dgTMatrix.c (graphNEL_as_dgTMatrix): Corrected the position
62            indicator pos not being updated.  Also enforced upper triangular
63            for symmetric case.  Need to coerce edges component of elements of
64            edge list - grr! (Why don't they define their classes cleanly?)
65    
66    2005-08-26  Martin Maechler  <maechler@stat.math.ethz.ch>
67    
68            * R/Matrix.R:  added first "[<-" methods; not yet functional
69            * R/denseMatrix.R: dito
70            * man/Subassign-methods.Rd: new help file for these
71    
72    2005-08-25  Martin Maechler  <maechler@stat.math.ethz.ch>
73    
74            * DESCRIPTION (Version): 0.98-6
75    
76            * R/denseMatrix.R: new file for "[" fallback methods for all dense
77            matrices.
78    
79    2005-08-19  Martin Maechler  <maechler@stat.math.ethz.ch>
80    
81            * src/lgCMatrix.c (lcsc_to_matrix): new; need for
82                    as( <logical>, "matrix")
83    
84            * R/pMatrix.R: coercion to "lgTMatrix"
85    
86            * R/gTMatrix.R: new virtual class to define "[" methods for.
87            * man/gTMatrix-class.Rd:
88            * General slight re-organization of where "[" methods are defined.
89              more to come.
90    
91    2005-08-18  Douglas Bates  <bates@wisc.edu>
92    
93            * DESCRIPTION (Version): 0.98-5  released to CRAN
94    
95            * src/dgTMatrix.c (graphNEL_as_dgTMatrix): add first graphNEL methods
96            * .....
97    
98    2005-08-18  Douglas Bates  <bates@localhost.localdomain>
99    
100            * R/lmer.R: Corrected naming scheme in mcmcsamp to work with lmer
101            or glmer objects.
102    
103    2005-08-17  Martin Maechler  <maechler@stat.math.ethz.ch>
104    
105            * DESCRIPTION (Version): 0.98-4 : upload to CRAN
106    
107    2005-08-16  Douglas Bates  <bates@localhost.localdomain>
108    
109            * R/HBMM.R: finish re-writing R-only code.
110    
111    2005-08-15  Douglas Bates  <bates@localhost.localdomain>
112    
113            * man/externalFormats.Rd: move documentation for writeHB and
114            writeMM here.
115    
116            * src/mmio.c: replace inclusion of <malloc.h> by <stdlib.h>
117            (suggested by Paul Roecker).
118    
119            * tests/validObj.R (assertError): Comment out test that is failing
120            after recent changes in r-devel.
121    
122    
123  2005-08-11  Martin Maechler  <maechler@stat.math.ethz.ch>  2005-08-11  Martin Maechler  <maechler@stat.math.ethz.ch>
124    
125          * R/AllClass.R: intermediate virtual class "denseMatrix"          * R/AllClass.R: intermediate virtual class "denseMatrix"

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