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Revision 1548 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Sep 11 22:13:07 2006 UTC (12 years, 5 months ago) by maechler
File length: 5804 byte(s)
Diff to previous 1472

new nMatrix and subclasses; lsparse change to have x slot; many consequences

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Revision 1472 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Sep 1 15:31:04 2006 UTC (12 years, 5 months ago) by maechler
File length: 5666 byte(s)
Diff to previous 1463

miscellaneous tweaks; moved some method definitions higher up

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Revision 1463 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Aug 29 22:30:57 2006 UTC (12 years, 5 months ago) by bates
File length: 5627 byte(s)
Diff to previous 1460

Promotion of %*% and solve to RHS of ddenseMatrix

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Revision 1460 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Aug 29 14:07:52 2006 UTC (12 years, 5 months ago) by bates
File length: 5579 byte(s)
Diff to previous 1378

Promote %*% methods to ddenseMatrix class

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Revision 1378 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Aug 15 18:25:14 2006 UTC (12 years, 6 months ago) by maechler
File length: 5313 byte(s)
Diff to previous 1370

update methods list

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Revision 1370 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Aug 14 19:00:02 2006 UTC (12 years, 6 months ago) by bates
File length: 2918 byte(s)
Diff to previous 1368

Use CHOLMOD code for general methods at CsparseMatrix, TsparseMatrix, denseMatrix or matrix level when possible

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Revision 1368 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Aug 12 17:34:00 2006 UTC (12 years, 6 months ago) by bates
File length: 2781 byte(s)
Diff to previous 1331

Generalize conversions

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Revision 1331 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jul 22 17:59:53 2006 UTC (12 years, 7 months ago) by maechler
File length: 2643 byte(s)
Diff to previous 1329

many method cleanups; notably some "dgC" -> "Csparse" generaliztations

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Revision 1329 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jul 21 06:47:06 2006 UTC (12 years, 7 months ago) by maechler
File length: 2446 byte(s)
Diff to previous 1290

miscellaneous mostly related to sparse indexing

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Revision 1290 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 8 09:30:21 2006 UTC (12 years, 8 months ago) by maechler
File length: 2153 byte(s)
Diff to previous 1281

implemented all 4 of {rowSums(), ... colMeans()}

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Revision 1281 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed May 24 14:44:59 2006 UTC (12 years, 9 months ago) by maechler
File length: 2003 byte(s)
Diff to previous 1087

start massive use of \linkS4class{.}

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Revision 1087 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Dec 9 20:55:39 2005 UTC (13 years, 2 months ago) by maechler
File length: 1984 byte(s)
Diff to previous 1059

make tcrossprod() use 2 arguments (x, y=NULL)

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Revision 1059 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Nov 23 22:20:13 2005 UTC (13 years, 3 months ago) by bates
File length: 1961 byte(s)
Diff to previous 925

Matrix multiplication and coersion at higher level

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Revision 925 - (view) (download) (as text) (annotate) - [select for diffs]
Added Mon Sep 19 19:01:31 2005 UTC (13 years, 5 months ago) by maechler
File length: 1604 byte(s)

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