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[matrix] Log of /pkg/Matrix/R/lsCMatrix.R
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Log of /pkg/Matrix/R/lsCMatrix.R

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Revision 2586 - (view) (download) (annotate) - [select for diffs]
Modified Sun Jul 25 02:32:06 2010 UTC (9 years, 1 month ago) by mmaechler
File length: 2155 byte(s)
Diff to previous 2184
move Matrix/ directory "down"

Revision 2184 - (view) (download) (annotate) - [select for diffs]
Modified Sat Apr 26 20:32:39 2008 UTC (11 years, 4 months ago) by mmaechler
Original Path: pkg/R/lsCMatrix.R
File length: 2155 byte(s)
Diff to previous 2154
define image()-methods on higher level [ln]sparseMatrix

Revision 2154 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 22 21:23:12 2008 UTC (11 years, 5 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2390 byte(s)
Diff to previous 2115
no longer use "non-standard" chol() and qr() generic

Revision 2115 - (view) (download) (annotate) - [select for diffs]
Modified Sat Feb 23 09:23:17 2008 UTC (11 years, 6 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2616 byte(s)
Diff to previous 1759
+ forceSymmetric(); generalize ddense_to_symmetric to dense_to_s.. and ddense_band to dense_band allowing simplified methods;  Matrix() and many man/*Rd : replace many as(*, <specific>) by as(*, <virtual superclass>)

Revision 1759 - (view) (download) (annotate) - [select for diffs]
Modified Sat Feb 3 21:07:00 2007 UTC (12 years, 7 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2687 byte(s)
Diff to previous 1738
typo

Revision 1738 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 23 17:17:15 2007 UTC (12 years, 7 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2683 byte(s)
Diff to previous 1665
nnzero(), length(), "Ops" & "Logic", many more setAs(); misc.fixes

Revision 1665 - (view) (download) (annotate) - [select for diffs]
Modified Fri Nov 3 23:18:07 2006 UTC (12 years, 10 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2735 byte(s)
Diff to previous 1618
fully-sparse solve() for dsC; indexing & comparison fixes

Revision 1618 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 6 15:44:01 2006 UTC (12 years, 11 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2625 byte(s)
Diff to previous 1599
Matrix(0, d,d) should also give sparse (not diagonal); general_to_symmetric; notably for lsC*; more coercions; first cut at Csparse_drop()

Revision 1599 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 29 09:39:50 2006 UTC (12 years, 11 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2470 byte(s)
Diff to previous 1571
more coercion methods (for rare matrices)  => less exceptions

Revision 1571 - (view) (download) (annotate) - [select for diffs]
Modified Sat Sep 16 21:03:12 2006 UTC (13 years ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2313 byte(s)
Diff to previous 1448
several small fixes + more tests for "lMatrix" classes; "Compare"; "chol"

Revision 1448 - (view) (download) (annotate) - [select for diffs]
Modified Sat Aug 26 03:29:36 2006 UTC (13 years ago) by bates
Original Path: pkg/R/lsCMatrix.R
File length: 2322 byte(s)
Diff to previous 1428
Move methods to the CsparseMatrix class

Revision 1428 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 23 21:32:30 2006 UTC (13 years ago) by bates
Original Path: pkg/R/lsCMatrix.R
File length: 2258 byte(s)
Diff to previous 1375
Disable chol methods for lsCMatrix class temporarily; Comment out old code in src/lsCMatrix.[ch]

Revision 1375 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 15 18:21:49 2006 UTC (13 years, 1 month ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2194 byte(s)
Diff to previous 1366
eliminate sCMatrix_to_gCMatrix now that we have (almost identical) Csparse_symmetric_to_general

Revision 1366 - (view) (download) (annotate) - [select for diffs]
Modified Sat Aug 12 17:31:39 2006 UTC (13 years, 1 month ago) by bates
Original Path: pkg/R/lsCMatrix.R
File length: 2186 byte(s)
Diff to previous 1331
Generalize conversions

Revision 1331 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 22 17:59:53 2006 UTC (13 years, 2 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 2056 byte(s)
Diff to previous 1280
many method cleanups; notably some "dgC" -> "Csparse" generaliztations

Revision 1280 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 23 08:01:44 2006 UTC (13 years, 3 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 1364 byte(s)
Diff to previous 1201
useDynlib(*, .registration=TRUE)

Revision 1201 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 23 16:04:12 2006 UTC (13 years, 7 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 1474 byte(s)
Diff to previous 1189
Class cleanup; particularly ldense* ones

Revision 1189 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jan 20 18:13:39 2006 UTC (13 years, 8 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 1470 byte(s)
Diff to previous 1038
"dsy" no longer extends "dge"; other small fixes

Revision 1038 - (view) (download) (annotate) - [select for diffs]
Modified Fri Nov 11 21:22:08 2005 UTC (13 years, 10 months ago) by bates
Original Path: pkg/R/lsCMatrix.R
File length: 1430 byte(s)
Diff to previous 946
Adding PACKAGE = to .Call

Revision 946 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 28 08:56:42 2005 UTC (13 years, 11 months ago) by maechler
Original Path: pkg/R/lsCMatrix.R
File length: 1340 byte(s)
Diff to previous 729
some "Summary" methods; some "Compare" group methods; logical dense matrices

Revision 729 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 17 17:16:39 2005 UTC (14 years, 4 months ago) by bates
Original Path: pkg/R/lsCMatrix.R
File length: 908 byte(s)
Diff to previous 723
Adding logical sparse matrix methods

Revision 723 - (view) (download) (annotate) - [select for diffs]
Added Tue May 10 01:42:05 2005 UTC (14 years, 4 months ago) by bates
Original Path: pkg/R/lsCMatrix.R
File length: 342 byte(s)
More logical sparse matrix methods

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