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Diff of /pkg/ChangeLog

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revision 1251, Sat Apr 15 13:08:26 2006 UTC revision 1271, Thu May 18 06:47:09 2006 UTC
# Line 1  Line 1 
1    2006-05-17  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/sparseMatrix.R: Matrix <-> graph methods: can no longer use
4            the C code depending on a slot structure that's no longer valid.
5            * src/dgTMatrix.c: dito (also: src/init.c src/dgTMatrix.h)
6    
7    
8    2006-05-17  Douglas Bates  <bates@stat.wisc.edu>
9    
10            *  R/{AllGeneric.R,Csparse.R},man/band.Rd,NAMESPACE: changed name
11            of lowerTriMatrix generic and methods to tril (also upper to triu)
12            and added a general band extractor.
13    
14    2006-05-16  Douglas Bates  <bates@stat.wisc.edu>
15    
16            * R/pedigree.R (pedigree): Replace sire and dam values outside the
17            allowable range with NAs. Added a corresponding check in the
18            validity check for the pedigree class.
19    
20            * R/[CT]sparse.R ([t]crossprod): The result of single-argument
21            crossprod methods now inherits from symmetricMatrix.
22    
23    2006-05-15  Douglas Bates  <bates@stat.wisc.edu>
24    
25            * R/AllGeneric.R (lowerTriMatrix): Added (but did not export)
26            generics lowerTriMatrix and upperTriMatrix along with methods for
27            the Csparse virtual class.  Also added a C function Csparse_band
28            that implements these methods by calling cholmod_band.
29    
30    2006-05-15  Martin Maechler  <maechler@stat.math.ethz.ch>
31    
32            * R/Tsparse.R ("["): column or row subsetting; @Dimnames[k] got
33            erased when it was NULL.  This led to invalid subselections!
34    
35    2006-04-25  Douglas Bates  <bates@stat.wisc.edu>
36    
37            * R/dtCMatrix.R: avoid coercion of dtCMatrix object to dgCMatrix
38            in method for "t" so as not to lose the unit diagonal property.
39    
40    2006-04-19  Douglas Bates  <bates@stat.wisc.edu>
41    
42            * R/lmer.R, R/AllGeneric.R, NAMESPACE: Remove the postVar generic
43            and methods.  This is now an option to the ranef method for the
44            mer class.
45    
46            * src/cs_utils.c: Ensure that the nz component is -1 for a
47            compressed column-oriented matrix.  Minor formatting cleanup.
48    
49            * man/lmer-class.Rd: Document the qqmath method for ranef.lmer
50            objects.
51    
52    2006-04-19  Martin Maechler  <maechler@stat.math.ethz.ch>
53    
54            * R/Auxiliaries.R (diagU2N): new for the solve() methods in
55            * R/dtCMatrix.R: where dgC -> dgT coercion now preserves diag = "U".
56    
57  2006-04-15  Douglas Bates  <bates@stat.wisc.edu>  2006-04-15  Douglas Bates  <bates@stat.wisc.edu>
58    
59          * src/cs.[ch],src/cs_utils.[ch] : Added Tim Davis' CSparse library          * src/cs.[ch],src/cs_utils.[ch] : Added Tim Davis' CSparse library

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