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Diff of /pkg/ChangeLog

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revision 1595, Thu Sep 28 22:32:23 2006 UTC revision 1654, Fri Oct 27 16:58:15 2006 UTC
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1    2006-10-27  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/dgCMatrix.R: solve(a, b="missing") based on
4            * src/dgCMatrix.c (dgCMatrix_matrix_solve): extend to work with
5            RHS = NULL.
6    
7            * R/diagMatrix.R (diagdiagprod): extend %*% etc to ldiMatrix;
8            add more (needed) [t]crossprod() methods.
9    
10            * man/ddiMatrix-class.Rd: more info, notably on 'diag'
11    
12            * R/Auxiliaries.R (as_CspClass): cleanup
13            (drop0): internal utility for "Csparse_drop(*, 0)"
14            (.bail.out.2): encourage active feedback
15    
16    2006-10-26  Martin Maechler  <maechler@stat.math.ethz.ch>
17    
18            * R/dMatrix.R(Compare): new(), then slots [no validity check]
19    
20            * src/Csparse.c (Csparse_validate): fixed (and more efficient in
21            non-valid or 'sorted' case).
22    
23            * R/dsparseMatrix.R: add "chol" method.
24            * R/ddenseMatrix.R: ditto
25    
26            * R/diagMatrix.R (Ops): group methods for  <diagonal> o <sparse>
27            * NAMESPACE (Ops)
28            * R/diagMatrix.R (diag2T): simple utility used "higher level"
29            coercion; deprecating direct lower level coercions.
30    
31            * R/*.R (seq): use seq_len() and seq_along() where possible.
32    
33    
34    2006-10-23  Martin Maechler  <maechler@stat.math.ethz.ch>
35    
36            * DESCRIPTION (Version): 0.9975-5 ready for release
37    
38    2006-10-20  Douglas Bates  <bates@stat.wisc.edu>
39    
40            * src/init.c (R_init_Matrix): export more cholmod CCallable functions.
41    
42    2006-10-20  Martin Maechler  <maechler@stat.math.ethz.ch>
43    
44            * R/AllClass.R (corMatrix): add 'validity' check;
45                    comment out unused "LDL" class definition
46            * NAMESPACE: mention, but do not export "LDL" class
47            * R/corMatrix.R: new (simple), needed for R-devel with
48            * tests/Class+Meth.R (tstMatrixClass): 1 exception for corMatrix
49              coerce and t() exceptions for all 5 'Mat.MatFact' classes.
50    
51    2006-10-19  Douglas Bates  <bates@stat.wisc.edu>
52    
53            * src/chm_common.h: Add R_cholmod_start to initialize cholmod to
54            use Rprintf and R's error handling.
55    
56    2006-10-17  Martin Maechler  <maechler@stat.math.ethz.ch>
57    
58            * R/diagMatrix.R (%*%): rep(*, each = .) in Matrix %*% diagonal.
59            * tests/matprod.R: add tests for the bug fixed.
60    
61    2006-10-11  Douglas Bates  <bates@stat.wisc.edu>
62    
63            * src/HBMM.[ch]: remove HarwellBoeing format for writing.
64            * src/SOURCES_C.mkf (SOURCES_C): no longer compile iohb.c
65    
66    2006-10-06  Douglas Bates  <bates@stat.wisc.edu>
67    
68            * R/d[gs]CMatrix.R: deprecate the writeHB function.  Use writeMM instead.
69    
70    2006-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>
71    
72            * DESCRIPTION (Version): 0.9975-3
73    
74            * R/diagMatrix.R (bdiag): new function constructing block diagonal
75            (sparse) matrices.
76            * man/bdiag.Rd: docu + examples
77    
78            * R/Csparse.R (replCmat): calling new Csparse_drop() now.
79    
80            * src/Csparse.c (Csparse_general_to_symmetric, Csparse_drop): new functions
81            * R/lsCMatrix.R: three more coercions to lsC (thanks to the above)
82    
83            * R/diagMatrix.R (Diagonal): '[<-' method for diag.matrices such
84            that result is sparse or diagonal (and not dense).
85    
86            * man/Subassign-methods.Rd: fix examples
87    
88            * R/Matrix.R (Matrix):  Matrix(0, *) or Matrix(*, sparse=TRUE)
89            should always return a sparse (and not sometimes a diagonal) matrix.
90    
91    2006-10-05  Martin Maechler  <maechler@stat.math.ethz.ch>
92    
93            * R/Matrix.R ([<-): also for value "Matrix" or "matrix"
94    
95    2006-10-04  Douglas Bates  <bates@stat.wisc.edu>
96    
97            * DESCRIPTION (Version): 0.9975-2
98    
99            * inst/include/Matrix_stubs.c (M_cholmod_sparse_to_triplet): export more symbols
100    
101    2006-10-02  Douglas Bates  <bates@R-project.org>
102    
103            * tests/dg_Matrix.R: Simplify test taking into account new code.
104    
105    2006-09-29  Martin Maechler  <maechler@stat.math.ethz.ch>
106    
107            * R/Csparse.R (replCmat): improve for missing i / j in non-simple cases
108    
109            * R/lsTMatrix.R: new files w/ missing methods
110            * R/nsTMatrix.R:  "  'for completeness'
111    
112            * tests/Class+Meth.R: a bit less 'not.ok.classes'
113    
114            * R/Tsparse.R (t): generalized "t" method from "dgT*" to "Tsparse*"
115    
116    
117  2006-09-28  Douglas Bates  <bates@R-project.org>  2006-09-28  Douglas Bates  <bates@R-project.org>
118    
119          * src/dppMatrix.h: Ensure definition of dspMatrix_validate is          * src/dppMatrix.h: Ensure definition of dspMatrix_validate is

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