SCM

SCM Repository

[matrix] Diff of /pkg/ChangeLog
ViewVC logotype

Diff of /pkg/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1966, Sat Jul 7 20:07:58 2007 UTC revision 2081, Sat Oct 6 22:01:45 2007 UTC
# Line 1  Line 1 
1  2007-07-07 18:23  Douglas Bates <bates@stat.wisc.edu>  2007-10-06  Martin Maechler  <maechler@stat.math.ethz.ch>
2    
3            * R/pMatrix.R: solve(<Matrix>, <pMatrix>)
4    
5    2007-10-05  Martin Maechler  <maechler@stat.math.ethz.ch>
6    
7            * R/LU.R: solve() method for "denseLU"
8    
9    2007-10-01  Martin Maechler  <maechler@stat.math.ethz.ch>
10    
11            * DESCRIPTION (Version): 0.999375-3 preparing for release
12    
13            * R/AllGeneric.R: simplify  if(.) .. else .. for R <= 2.5.1
14    
15            * R/Matrix.R (Matrix): .Internal(matrix(..)) different for R >= 2.7.0
16    
17    2007-09-26  Martin Maechler  <maechler@stat.math.ethz.ch>
18    
19            * R/pMatrix.R (.m.mult.pMat): fix <matrix> %*% <pMatrix>,
20              thanks to Kasper Kristensen.
21            * tests/matprod.R: regression test for that.
22    
23    2007-09-23 17:32  Douglas Bates <bates@stat.wisc.edu>
24    
25            * [r4778] R/AllGeneric.R: Check R version before defining generics for
26              primitives
27    
28    2007-09-13  Martin Maechler  <maechler@stat.math.ethz.ch>
29    
30            * R/denseMatrix.R (rcond): method
31            * R/sparseQR.R (rcond): method, use x or t(x)
32    
33    2007-09-12  Martin Maechler  <maechler@stat.math.ethz.ch>
34    
35            * R/dgeMatrix.R (rcond): method: work via qr.R() for non-square
36            matrices.
37            * R/sparseMatrix.R: Ditto for all other rcond() method definitions.
38    
39            * man/rcond.Rd: mention the more general definition, and add
40            example for non-square matrices.
41    
42            * man/chol.Rd: new file, for the S4 chol() generic and all methods.
43    
44    2007-09-11  Martin Maechler  <maechler@stat.math.ethz.ch>
45    
46            * R/sparseQR.R: add qr.R() method [to be used for rcond()]
47    
48    2007-09-01  Martin Maechler  <maechler@stat.math.ethz.ch>
49    
50            * R/Matrix.R ([<-): add (Matrix,missing,ANY,Matrix) etc
51            * tests/indexing.R: add new regression for the above cases.
52    
53    2007-08-30  Martin Maechler  <maechler@stat.math.ethz.ch>
54    
55            * src/Mutils.h (__sun): clause for alloca.h on Solaris
56    
57    2007-08-16  Martin Maechler  <maechler@stat.math.ethz.ch>
58    
59            * DESCRIPTION (Date, Version): 0.999375-2
60    
61    2007-08-15  Martin Maechler  <maechler@stat.math.ethz.ch>
62    
63            * R/HBMM.R (readMM): make work for pattern matrices as well
64    
65    2007-08-14 13:07  Douglas Bates <bates@stat.wisc.edu>
66    
67            * [r4730] src/Mutils.h: declare alloca
68            * [r4734] NAMESPACE, R/AllGeneric.R, R/Csparse.R, R/HBMM.R, R/Tsparse.R,
69              R/dgCMatrix.R, R/dgTMatrix.R, R/dsCMatrix.R, R/dsTMatrix.R,
70              man/externalFormats.Rd, src/Csparse.c, src/Csparse.h, src/DEPS.mkf,
71              src/HBMM.c, src/HBMM.h, src/Mutils.h, src/SOURCES_C.mkf, src/init.c,
72              src/mmio.c, src/mmio.h: Remove deprecated function writeHB and its
73              methods; switch writeMM to use CHOLMOD code; repair readMM
74    
75    2007-08-14  Martin Maechler  <maechler@stat.math.ethz.ch>
76    
77            * R/nearPD.R, man/nearPD.Rd (nearPD): new function built on Jens
78            Oehlschlaegel's ... result type still to be discussed!
79    
80    2007-08-10  Martin Maechler  <maechler@stat.math.ethz.ch>
81    
82            * man/image-methods.Rd: new, combining all image() methods
83    
84    2007-08-09  Martin Maechler  <maechler@stat.math.ethz.ch>
85    
86            * R/dgCMatrix.R: define qr() and lu() methods for "sparseMatrix"
87            to work via dgC...
88    
89            * R/Matrix.R (Matrix): special treatment for "table" (S3)
90    
91    2007-08-07  Martin Maechler  <maechler@stat.math.ethz.ch>
92    
93            * R/dgTMatrix.R (image): change defaults to
94                    aspect = "iso", colorkey = FALSE
95    
96    2007-08-06  Martin Maechler  <maechler@stat.math.ethz.ch>
97    
98            * src/dsyMatrix.c (dsyMatrix_matrix_mm): 'b' might be matrix;
99            must copy its *expanded* x slot before LAPACK call.
100    
101            * tests/matprod.R: test the last days' changes.
102    
103    2007-08-06 16:43  Douglas Bates <bates@stat.wisc.edu>
104    
105            * [r4712] inst/include/Matrix_stubs.c: Change R_cholmod_printf in stubs
106              as well as in sources
107            * [r4713] src/dsyMatrix.c: Duplicate the contents of the RHS before
108              Lapack call
109    
110    2007-08-03  Martin Maechler  <maechler@stat.math.ethz.ch>
111    
112            * R/Matrix.R (%*%, crossprod, tcrossprod): add method for
113                    ("Matrix", "matrix") which is needed in some cases.
114            Ditto for solve().
115    
116            * R/colSums.R (.as.dge.Fun): need ddenseMatrix methods to avoid
117            infinite recursion in dispatch for some cases.
118    
119    2007-08-02 08:48  Martin Maechler <maechler@stat.math.ethz.ch>
120    
121            * [r4693] src/chm_common.c: R_cholmod_printf() instead of Rprintf() just
122              so pointers match
123    
124    2007-08-02  Martin Maechler  <maechler@stat.math.ethz.ch>
125    
126            * DESCRIPTION (Date): set ready for release -- 0.999375-1
127    
128    2007-08-01 15:44  Douglas Bates <bates@stat.wisc.edu>
129    
130            * [r4686] inst/include/Matrix.h, inst/include/Matrix_stubs.c,
131              src/chm_common.c, src/chm_common.h: Change API for
132              numeric_as_chm_dense and N_AS_CHM_DN
133    
134    2007-08-01  Martin Maechler  <maechler@stat.math.ethz.ch>
135    
136            * src/dtrMatrix.c (dtrMatrix_matrix_mm): fix dimensionality check (!)
137            * tests/matprod.R: regr.test for it
138    
139    2007-07-20  Martin Maechler  <maechler@stat.math.ethz.ch>
140    
141            * R/dMatrix.R: fix from Brian for   Math2(., digits = "missing")
142            * tests/group-methods.R: and regression-test it
143    
144    2007-07-19 19:45  Douglas Bates <bates@stat.wisc.edu>
145    
146            * [r4642] inst/include/Matrix.h, inst/include/Matrix_stubs.c,
147              inst/include/cholmod.h, src/chm_common.c, src/init.c: Export
148              triplet_to_sparse, documentation, use typedefs
149    
150    2007-07-18  Martin Maechler  <maechler@stat.math.ethz.ch>
151    
152            * man/dpoMatrix-class.Rd: added 'corMatrix' example
153    
154            * src/dsyMatrix.[ch] (dsyMatrix_as_matrix): new 'keep_dimnames' arg
155            * src/dtrMatrix.[ch] (dtrMatrix_as_matrix): ditto
156            * src/init.c, R/dsyMatrix.R, R/dtrMatrix.R, R/lgTMatrix.R: ditto
157    
158            * R/lsparseMatrix.R: bug fix in "all" method
159            * R/Ops.R (.do.Logic.lsparse): "|" bug in borderline case
160    
161            * R/dsyMatrix.R (coerce->dsTMatrix): (i,j) slots should *not* have names
162            * R/ngTMatrix.R (coerce->ngTMatrix): ditto;
163                    + matrix |-> nMatrix coercion
164            * R/pMatrix.R: + setAs()  to dMatrix and from nMatrix
165            * man/pMatrix-class.Rd: ditto
166    
167            * R/Matrix.R (Summary): method for non-dMatrix
168    
169            * tests/Class+Meth.R (extraValid): new check about "dirty" slots
170            * tests/Class+Meth.R (tstMatrixClass): test norm(.);
171                    test all Summary methods.
172    
173    2007-07-16  Martin Maechler  <maechler@stat.math.ethz.ch>
174    
175            * R/dgeMatrix.R (norm, rcond): methods for 'matrix'
176    
177    2007-07-14  Martin Maechler  <maechler@stat.math.ethz.ch>
178    
179            * R/sparseMatrix.R (norm): simple methods for sparseMatrix
180    
181            * R/pMatrix.R (t?crossprod): methods for pMatrix
182    
183    2007-07-10  Douglas Bates  <bates@stat.wisc.edu>
184    
185            * src/dgeMatrix.c (dgeMatrix_colsums): Get the logic straight.
186    
187    2007-07-09 20:45  Douglas Bates <bates@stat.wisc.edu>
188    
189            * [r4579] src/dgeMatrix.c: Untangle horrible code in dgeMatrix_colsums
190              trying to fix a subtle bug - which has been somewhere else.
191    
192    2007-07-09 19:43  Martin Maechler <maechler@stat.math.ethz.ch>
193    
194            * [r4578] src/dgeMatrix.c: "cleaned" dgeMatrix_colsums() - but did not
195              solve the bug
196    
197    2007-07-08  Martin Maechler  <maechler@stat.math.ethz.ch>
198    
199            * src/dgCMatrix.c (compressed_to_TMatrix):
200    
201    2007-07-07  Martin Maechler  <maechler@stat.math.ethz.ch>
202    
203            * src/Csparse.c (Rsparse_validate): new, to have some validity
204            checking for RsparseMatrix
205            * src/dgCMatrix.c (xRMatrix_validate): ditto
206            * src/dtCMatrix.c (tRMatrix_validate): ditto
207    
208    2007-07-07  Douglas Bates <bates@stat.wisc.edu>
209    
210          * [r4567] R/AllClass.R: Slots already in RsparseMatrix were redefined in          * [r4567] R/AllClass.R: Slots already in RsparseMatrix were redefined in
211            lgRMatrix            lgRMatrix

Legend:
Removed from v.1966  
changed lines
  Added in v.2081

root@r-forge.r-project.org
ViewVC Help
Powered by ViewVC 1.0.0  
Thanks to:
Vienna University of Economics and Business Powered By FusionForge