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Diff of /pkg/ChangeLog

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revision 1565, Fri Sep 15 14:02:48 2006 UTC revision 1577, Mon Sep 18 21:01:45 2006 UTC
# Line 1  Line 1 
1    2006-09-18  Douglas Bates  <bates@stat.wisc.edu>
2    
3            * R/[CT]sparse.R (crossprod and tcrossprod): Handle the cases for x
4            symmetric and y missing in R code using %*% (cholmod_aat doesn't
5            accept a symmetric matrix).
6            * tests/group-methods.R: Uncomment test of crossprod applied to
7            lsCMatrix objects.
8    
9    2006-09-18  Martin Maechler  <maechler@stat.math.ethz.ch>
10    
11            * R/AllClass.R (symmetricMatrix): add validity method (available
12            in C for a long time). Many "n..Matrix": drop (wrong) validity arg.
13    
14            * src/lgCMatrix.c (lgCMatrix_validate): check 'x' slot (!)
15    
16            * tests/indexing.Rout.save:
17            * tests/indexing.R: additions, mainly for 'lsparse'
18    
19            * R/diagMatrix.R (Diagonal) & coercion to lgTMatrix: fixes for NA
20            case.
21    
22            * R/Auxiliaries.R (nz.NA): new utility now used in nnzero()
23    
24    2006-09-16  Martin Maechler  <maechler@stat.math.ethz.ch>
25    
26            * R/sparseMatrix.R (prSpMatrix): print logical NAs "visibly"
27                    as 'N' (1-letter - Ok?)
28    
29            * tests/group-methods.R: add test for logical + NAs
30    
31            * R/dMatrix.R ("Compare"): fix to work with NA's
32    
33            * R/AllClass.R: "Cholesky" etc now inherit from MatrixFactorization.
34    
35            * src/lgCMatrix.c (ncsc_to_matrix): renamed from lcsc_to_matrix()
36                    which is implemented.
37    
38  2006-09-15  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-09-15  Martin Maechler  <maechler@stat.math.ethz.ch>
39    
40          * tests/other-pkgs.R (graph): small extenion in "graph" checks.          * src/chm_common.c: coerce logical <-> double instead of
41            typecasting;  needed for "l" matrix handling in cholmod.
42    
43            * tests/other-pkgs.R (graph): small extension in "graph" checks.
44    
45          * R/sparseMatrix.R (graphNEL -> Tsparse): method for weight case.          * R/sparseMatrix.R (graphNEL -> Tsparse): method for weight case.
46          (Tsp2grNEL): other fixes needed          (Tsp2grNEL): other fixes needed

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