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[matrix] Diff of /pkg/ChangeLog
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Diff of /pkg/ChangeLog

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revision 1548, Mon Sep 11 22:13:07 2006 UTC revision 1575, Mon Sep 18 14:47:40 2006 UTC
# Line 1  Line 1 
1    2006-09-18  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/AllClass.R (symmetricMatrix): add validity method (available
4            in C for a long time). Many "n..Matrix": drop (wrong) validity arg.
5    
6            * src/lgCMatrix.c (lgCMatrix_validate): check 'x' slot (!)
7    
8            * tests/indexing.Rout.save:
9            * tests/indexing.R: additions, mainly for 'lsparse'
10    
11            * R/diagMatrix.R (Diagonal) & coercion to lgTMatrix: fixes for NA
12            case.
13    
14            * R/Auxiliaries.R (nz.NA): new utility now used in nnzero()
15    
16    2006-09-16  Martin Maechler  <maechler@stat.math.ethz.ch>
17    
18            * R/sparseMatrix.R (prSpMatrix): print logical NAs "visibly"
19                    as 'N' (1-letter - Ok?)
20    
21            * tests/group-methods.R: add test for logical + NAs
22    
23            * R/dMatrix.R ("Compare"): fix to work with NA's
24    
25            * R/AllClass.R: "Cholesky" etc now inherit from MatrixFactorization.
26    
27            * src/lgCMatrix.c (ncsc_to_matrix): renamed from lcsc_to_matrix()
28                    which is implemented.
29    
30    2006-09-15  Martin Maechler  <maechler@stat.math.ethz.ch>
31    
32            * src/chm_common.c: coerce logical <-> double instead of
33            typecasting;  needed for "l" matrix handling in cholmod.
34    
35            * tests/other-pkgs.R (graph): small extension in "graph" checks.
36    
37            * R/sparseMatrix.R (graphNEL -> Tsparse): method for weight case.
38            (Tsp2grNEL): other fixes needed
39    
40  2006-09-11  Martin Maechler  <maechler@stat.math.ethz.ch>  2006-09-11  Martin Maechler  <maechler@stat.math.ethz.ch>
41    
42          * R/AllClass.R ("nMatrix"): and subclasses for "nonzero pattern"          * R/AllClass.R ("nMatrix"): and subclasses for "nonzero pattern"

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