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revision 1922, Sat Jun 23 18:08:48 2007 UTC revision 2039, Mon Aug 6 18:49:27 2007 UTC
# Line 1  Line 1 
1    2007-08-06  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * src/dsyMatrix.c (dsyMatrix_matrix_mm): 'b' might be matrix;
4            must copy its *expanded* x slot before LAPACK call.
5    
6            * tests/matprod.R: test the last days' changes.
7    
8    2007-08-03  Martin Maechler  <maechler@stat.math.ethz.ch>
9    
10            * R/Matrix.R (%*%, crossprod, tcrossprod): add method for
11                    ("Matrix", "matrix") which is needed in some cases.
12            Ditto for solve().
13    
14            * R/colSums.R (.as.dge.Fun): need ddenseMatrix methods to avoid
15            infinite recursion in dispatch for some cases.
16    
17    
18    2007-08-02  Martin Maechler  <maechler@stat.math.ethz.ch>
19    
20            * DESCRIPTION (Date): set ready for release -- 0.999375-1
21    
22    2007-08-01 15:44  Douglas Bates <bates@stat.wisc.edu>
23    
24            * [r4686] inst/include/Matrix.h, inst/include/Matrix_stubs.c,
25              src/chm_common.c, src/chm_common.h: Change API for
26              numeric_as_chm_dense and N_AS_CHM_DN
27    
28    2007-08-01  Martin Maechler  <maechler@stat.math.ethz.ch>
29    
30            * src/dtrMatrix.c (dtrMatrix_matrix_mm): fix dimensionality check (!)
31            * tests/matprod.R: regr.test for it
32    
33    2007-07-20  Martin Maechler  <maechler@stat.math.ethz.ch>
34    
35            * R/dMatrix.R: fix from Brian for   Math2(., digits = "missing")
36            * tests/group-methods.R: and regression-test it
37    
38    2007-07-19 19:45  Douglas Bates <bates@stat.wisc.edu>
39    
40            * [r4642] inst/include/Matrix.h, inst/include/Matrix_stubs.c,
41              inst/include/cholmod.h, src/chm_common.c, src/init.c: Export
42              triplet_to_sparse, documentation, use typedefs
43    
44    2007-07-18  Martin Maechler  <maechler@stat.math.ethz.ch>
45    
46            * man/dpoMatrix-class.Rd: added 'corMatrix' example
47    
48            * src/dsyMatrix.[ch] (dsyMatrix_as_matrix): new 'keep_dimnames' arg
49            * src/dtrMatrix.[ch] (dtrMatrix_as_matrix): ditto
50            * src/init.c, R/dsyMatrix.R, R/dtrMatrix.R, R/lgTMatrix.R: ditto
51    
52            * R/lsparseMatrix.R: bug fix in "all" method
53            * R/Ops.R (.do.Logic.lsparse): "|" bug in borderline case
54    
55            * R/dsyMatrix.R (coerce->dsTMatrix): (i,j) slots should *not* have names
56            * R/ngTMatrix.R (coerce->ngTMatrix): ditto;
57                    + matrix |-> nMatrix coercion
58            * R/pMatrix.R: + setAs()  to dMatrix and from nMatrix
59            * man/pMatrix-class.Rd: ditto
60    
61            * R/Matrix.R (Summary): method for non-dMatrix
62    
63            * tests/Class+Meth.R (extraValid): new check about "dirty" slots
64            * tests/Class+Meth.R (tstMatrixClass): test norm(.);
65                    test all Summary methods.
66    
67    2007-07-16  Martin Maechler  <maechler@stat.math.ethz.ch>
68    
69            * R/dgeMatrix.R (norm, rcond): methods for 'matrix'
70    
71    2007-07-14  Martin Maechler  <maechler@stat.math.ethz.ch>
72    
73            * R/sparseMatrix.R (norm): simple methods for sparseMatrix
74    
75            * R/pMatrix.R (t?crossprod): methods for pMatrix
76    
77    2007-07-10  Douglas Bates  <bates@stat.wisc.edu>
78    
79            * src/dgeMatrix.c (dgeMatrix_colsums): Get the logic straight.
80    
81    2007-07-09 20:45  Douglas Bates <bates@stat.wisc.edu>
82    
83            * [r4579] src/dgeMatrix.c: Untangle horrible code in dgeMatrix_colsums
84              trying to fix a subtle bug - which has been somewhere else.
85    
86    2007-07-09 19:43  Martin Maechler <maechler@stat.math.ethz.ch>
87    
88            * [r4578] src/dgeMatrix.c: "cleaned" dgeMatrix_colsums() - but did not
89              solve the bug
90    
91    2007-07-08  Martin Maechler  <maechler@stat.math.ethz.ch>
92    
93            * src/dgCMatrix.c (compressed_to_TMatrix):
94    
95    2007-07-07  Martin Maechler  <maechler@stat.math.ethz.ch>
96    
97            * src/Csparse.c (Rsparse_validate): new, to have some validity
98            checking for RsparseMatrix
99            * src/dgCMatrix.c (xRMatrix_validate): ditto
100            * src/dtCMatrix.c (tRMatrix_validate): ditto
101    
102    2007-07-07  Douglas Bates <bates@stat.wisc.edu>
103    
104            * [r4567] R/AllClass.R: Slots already in RsparseMatrix were redefined in
105              lgRMatrix
106            * [r4568] DESCRIPTION: Prepare for bug-fix release
107            * [r4570] src/CHOLMOD/Check/cholmod_write.c: Include cholmod_matrixops.h
108              for declaration of cholmod_symmetry
109    
110    2007-07-06  Martin Maechler  <maechler@stat.math.ethz.ch>
111    
112            * DESCRIPTION (Version): 0.999375 merged into the trunk; ready for
113            release.
114    
115    2007-07-06 14:11  Douglas Bates <bates@stat.wisc.edu>
116    
117            * [r4559] src/iohb.c, src/iohb.h: Remove Harwell-Boeing input/output
118              functions - no longer used
119            * [r4560] src/HBMM.c, src/Mutils.c, src/dgTMatrix.c, src/dgeMatrix.c,
120              src/dspMatrix.c, src/dsyMatrix.c, src/dtCMatrix.c,
121              src/factorizations.c, src/sparseQR.c: Replace most calls to Calloc by
122              Alloca
123    
124    2007-07-06 13:14  Martin Maechler <maechler@stat.math.ethz.ch>
125    
126            * [r4558] inst/doc/Comparisons.Rnw, src/CHMfactor.c, src/Csparse.c,
127              src/Tsparse.c, src/chm_common.c, src/chm_common.h, src/dense.c,
128              src/dgCMatrix.c, src/dsCMatrix.c, src/dtTMatrix.c, src/sparseQR.c,
129              src/t_gCMatrix_colSums.c: more R_CheckStack()s
130    
131    2007-07-05 18:12  Douglas Bates <bates@stat.wisc.edu>
132    
133            * [r4550] inst/include/Matrix.h: Add the macro N_AS_CHM_DN to "alloca"
134              the required amount of memory then call M_numeric_as_chm_dense.
135            * [r4556] src/Mutils.h, src/dgCMatrix.c: Define and use the Alloca macro
136              (like Calloc but calling alloca)
137    
138    2007-07-05  Martin Maechler  <maechler@stat.math.ethz.ch>
139    
140            * R/sparseMatrix.R (printSpMatrix): renamed from prSpMatrix()
141            and extended with more sophisticated 'col.names' option.
142            * NAMESPACE: export  printSparseMatrix()
143            * man/printSpMatrix.Rd: document, incl. examples
144    
145    2007-07-04 16:21  Douglas Bates <bates@stat.wisc.edu>
146    
147            * [r4543] src/cs_utils.c, src/cs_utils.h, src/dgCMatrix.c,
148              src/dtCMatrix.c, src/sparseQR.c: CSP typedef for *cs and macro
149              AS_CSP. API change - pass the empty structure to Matrix_as_cs.
150    
151    2007-07-04  Martin Maechler  <maechler@stat.math.ethz.ch>
152    
153            * DESCRIPTION (Version): 0.99875-4
154    
155            * tests/Class+Meth.R (tstMatrixClass): add dimnames, and hence test
156            some dimnames perservation.
157    
158            * R/dsTMatrix.R (t-method): keep dimnames
159            * R/dtTMatrix.R:  ditto
160    
161            * R/sparseMatrix.R (prSpMatrix): print colnames when non-trivial
162            and ncol(.) < 10
163    
164            * src/cs_utils.c: drop check_class() and use Matrix_check_class()
165            from Mutils.h
166    
167            * src/lgCMatrix.c ([ln]csc_to_matrix): no longer lose dimnames,
168            e.g. in as(<ngCMatrix>, "matrix")
169    
170    2007-07-01 13:27  Douglas Bates <bates@stat.wisc.edu>
171    
172            * [r4529] .: Create a branch for the API changes from the 0.99875
173              series to the 0.999375 series
174            * [r4530] DESCRIPTION, inst/include/Matrix.h,
175              inst/include/Matrix_stubs.c, src/CHMfactor.c, src/Csparse.c,
176              src/Mutils.h, src/Tsparse.c, src/chm_common.c, src/chm_common.h,
177              src/dense.c, src/dgCMatrix.c, src/dsCMatrix.c, src/dtTMatrix.c,
178              src/t_gCMatrix_colSums.c: API change - pass the empty structure to the
179              as_cholmod_x functions
180    
181    2007-06-30 09:05  Martin Maechler <maechler@stat.math.ethz.ch>
182    
183            * [r4527] trunk/Matrix/DESCRIPTION, trunk/Matrix/NAMESPACE,
184              trunk/Matrix/inst/doc/Comparisons.Rnw: add session- and hardware-info
185              to Comparisons
186    
187    >>>>>>> .merge-right.r4561
188    2007-06-29  Martin Maechler  <maechler@stat.math.ethz.ch>
189    
190            * DESCRIPTION (Version): 0.99875-3 ready to be released.
191    
192            * R/sparseMatrix.R (spMatrix): make spMatrix(3,4) working
193    
194            * R/AllGeneric.R: set "Math" (and "Math2") group generics in a way
195            that should also work in a future version of R.
196    
197  2007-06-21  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-06-21  Martin Maechler  <maechler@stat.math.ethz.ch>
198    
199          * NAMESPACE, R/AllClass.R: "xsparseVector" class union.          * NAMESPACE, R/AllClass.R: "xsparseVector" class union.
# Line 5  Line 201 
201          * R/sparseVector.R: more *sparseVector coercions, notably for          * R/sparseVector.R: more *sparseVector coercions, notably for
202          non - double ones.          non - double ones.
203    
   
204  2007-06-19  Martin Maechler  <maechler@stat.math.ethz.ch>  2007-06-19  Martin Maechler  <maechler@stat.math.ethz.ch>
205    
206          * R/colSums.R: new file for all (col|row)(Sums|Means) methods,          * R/colSums.R: new file for all (col|row)(Sums|Means) methods,

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