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Revision 1548 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 11 22:13:07 2006 UTC (12 years, 11 months ago) by maechler
File length: 5163 byte(s)
Diff to previous 1472
new nMatrix and subclasses; lsparse change to have x slot; many consequences

Revision 1472 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 1 15:31:04 2006 UTC (12 years, 11 months ago) by maechler
File length: 4981 byte(s)
Diff to previous 1376
miscellaneous tweaks; moved some method definitions higher up

Revision 1376 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 15 18:22:54 2006 UTC (13 years ago) by maechler
File length: 4908 byte(s)
Diff to previous 1331
use Csparse_to_logical

Revision 1331 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 22 17:59:53 2006 UTC (13 years ago) by maechler
File length: 4915 byte(s)
Diff to previous 1329
many method cleanups; notably some "dgC" -> "Csparse" generaliztations

Revision 1329 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 21 06:47:06 2006 UTC (13 years, 1 month ago) by maechler
File length: 4866 byte(s)
Diff to previous 1290
miscellaneous mostly related to sparse indexing

Revision 1290 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jun 8 09:30:21 2006 UTC (13 years, 2 months ago) by maechler
File length: 5203 byte(s)
Diff to previous 1280
implemented all 4 of {rowSums(), ... colMeans()}

Revision 1280 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 23 08:01:44 2006 UTC (13 years, 2 months ago) by maechler
File length: 4840 byte(s)
Diff to previous 1238
useDynlib(*, .registration=TRUE)

Revision 1238 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 30 19:56:09 2006 UTC (13 years, 4 months ago) by maechler
File length: 4862 byte(s)
Diff to previous 1226
coercions from dgC to triangular (dtC) and symmetric (dsC), etc

Revision 1226 - (view) (download) (annotate) - [select for diffs]
Modified Mon Mar 13 14:07:58 2006 UTC (13 years, 5 months ago) by maechler
File length: 4863 byte(s)
Diff to previous 1174
sparse: "[<-" and better arithmetic; other tweaks

Revision 1174 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 16 20:03:48 2006 UTC (13 years, 7 months ago) by maechler
File length: 4966 byte(s)
Diff to previous 1165
make Matrix() "smart" -- with help of quite a few new setAs(. , .) settings

Revision 1165 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jan 14 23:41:55 2006 UTC (13 years, 7 months ago) by maechler
File length: 4729 byte(s)
Diff to previous 1108
new coercion to dtr* and dsy* using isSymmetric() and isTriangular(); fix validity checking; some class descriptions

Revision 1108 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 2 23:02:07 2006 UTC (13 years, 7 months ago) by maechler
File length: 4016 byte(s)
Diff to previous 1059
isSymmetric() generic must match isSymmetric in R-devel

Revision 1059 - (view) (download) (annotate) - [select for diffs]
Modified Wed Nov 23 22:20:13 2005 UTC (13 years, 8 months ago) by bates
File length: 4029 byte(s)
Diff to previous 973
Matrix multiplication and coersion at higher level

Revision 973 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 7 20:15:08 2005 UTC (13 years, 10 months ago) by maechler
File length: 3916 byte(s)
Diff to previous 965
isSymmetric() & simulate() updates; sparse subsetting

Revision 965 - (view) (download) (annotate) - [select for diffs]
Modified Wed Oct 5 16:57:55 2005 UTC (13 years, 10 months ago) by maechler
File length: 3872 byte(s)
Diff to previous 956
(comments)

Revision 956 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 30 17:28:00 2005 UTC (13 years, 10 months ago) by maechler
File length: 3694 byte(s)
Diff to previous 925
more coercions; particularly "d" <-> "l"; more tests (and more FIXMEs!); fixing two "index-0 bugs"; ...

Revision 925 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 19 19:01:31 2005 UTC (13 years, 11 months ago) by maechler
File length: 3161 byte(s)
Diff to previous 886
too many changes: rbind2 for dM*, cbind2(), "Math", "Arith" for sparse ones; more  "s/gTMatrix/TsparseMatrix/" fixes; quite a few more tests, incl some for *all* classes

Revision 886 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 31 17:49:47 2005 UTC (13 years, 11 months ago) by maechler
File length: 2797 byte(s)
Diff to previous 875
new classes "index", "symmetricM*" and "triangularM*"; indexing for logical and character indices; new tests; more to do

Revision 875 - (view) (download) (annotate) - [select for diffs]
Modified Sat Aug 27 21:29:21 2005 UTC (13 years, 11 months ago) by maechler
File length: 2209 byte(s)
Diff to previous 871
indexing (mainly denseMatrix) - using "vector" indices

Revision 871 - (view) (download) (annotate) - [select for diffs]
Added Fri Aug 26 17:26:49 2005 UTC (13 years, 11 months ago) by maechler
File length: 2213 byte(s)
Version 0.98-6: "[" methods for dense matrices; first "[<-"; examples

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