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Log of /pkg/Matrix/R/ldenseMatrix.R

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Revision 3154 - (view) (download) (annotate) - [select for diffs]
Modified Mon Nov 16 14:58:47 2015 UTC (3 years, 10 months ago) by mmaechler
File length: 6684 byte(s)
Diff to previous 3151
change as.vector() from [two-argument] multi dispatch to single dispatch (so it works with current R-devel) - thanks to patch from Michael Lawrence

Revision 3151 - (view) (download) (annotate) - [select for diffs]
Modified Fri Nov 13 12:42:35 2015 UTC (3 years, 10 months ago) by mmaechler
File length: 6700 byte(s)
Diff to previous 3138
use `%||%` {as seen in `covr` package} instead of `if.NULL()`

Revision 3138 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 12 15:43:29 2015 UTC (4 years, 1 month ago) by mmaechler
File length: 6706 byte(s)
Diff to previous 3055
get rid of all  setIs(..) -- which __ALL__ where "if(FALSE)"d

Revision 3055 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 14 21:12:03 2015 UTC (4 years, 6 months ago) by mmaechler
File length: 7002 byte(s)
Diff to previous 3000
symmetric Matrices -- allow to have dimnames list(NULL, <names>) or list(<names>, NULL) 
and print correctly and are coerced correctly to general matrices etc.
More use of new  stopifnotValid() in tests/

Revision 3000 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 12 10:29:50 2014 UTC (5 years, 1 month ago) by mmaechler
File length: 6956 byte(s)
Diff to previous 2814
"Math" and "Summary" methods now put in one (newly created) file; more tests for these..

Revision 2814 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jul 24 14:02:28 2012 UTC (7 years, 2 months ago) by mmaechler
File length: 7726 byte(s)
Diff to previous 2811
more Ops are checked and work; new is.finite() and is.infinite() methods (+ checks for them)

Revision 2811 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 16 15:50:31 2012 UTC (7 years, 2 months ago) by mmaechler
File length: 7545 byte(s)
Diff to previous 2586
denseMatrix methods for  'diag<-' which preserve (uni)triangularity, symmetry,
etc and are fast via C *_setDiag() functions.
Further, more Ops, e.g. preserving symmetry for  <symmetric> o <diagonal>

Revision 2586 - (view) (download) (annotate) - [select for diffs]
Modified Sun Jul 25 02:32:06 2010 UTC (9 years, 2 months ago) by mmaechler
File length: 6216 byte(s)
Diff to previous 2440
move Matrix/ directory "down"

Revision 2440 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 20 09:21:22 2009 UTC (10 years, 2 months ago) by mmaechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6216 byte(s)
Diff to previous 2158
rcond(<pattern matrix>)

Revision 2158 - (view) (download) (annotate) - [select for diffs]
Modified Fri Mar 28 17:07:54 2008 UTC (11 years, 5 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6201 byte(s)
Diff to previous 2123
rcond(., norm) instead of (., type)

Revision 2123 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 5 08:44:52 2008 UTC (11 years, 6 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6201 byte(s)
Diff to previous 2115
replace many "callGeneric(U, V)" by direct <FUN>(U, V)

Revision 2115 - (view) (download) (annotate) - [select for diffs]
Modified Sat Feb 23 09:23:17 2008 UTC (11 years, 7 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6235 byte(s)
Diff to previous 2072
+ 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 2072 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 26 16:16:13 2007 UTC (11 years, 11 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6187 byte(s)
Diff to previous 2052
rcond() and qr.R() - unfinished (need TESTING; see FIXME)

Revision 2052 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 15 13:33:19 2007 UTC (12 years, 1 month ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6185 byte(s)
Diff to previous 2005
finally can replace s/ncol = n/ncol/ in diag() methods

Revision 2005 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 18 14:46:20 2007 UTC (12 years, 2 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6199 byte(s)
Diff to previous 1883
norm() for sparse; systematic checking of norm() and all "Summary" methods

Revision 1883 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jun 6 14:24:58 2007 UTC (12 years, 3 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 5754 byte(s)
Diff to previous 1832
use correct "na.rm" default in all() and any(); tests for that

Revision 1832 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 1 10:18:27 2007 UTC (12 years, 4 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 5751 byte(s)
Diff to previous 1747
for "!" use (x) for R >= 2.6.0, and (e1) otherwise;
 replace "1:1" by "1L" since we now require R >= 2.5.0

Revision 1747 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 29 20:17:33 2007 UTC (12 years, 7 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6582 byte(s)
Diff to previous 1738
many more coercions for diag(), "!", etc; see ChangeLog

Revision 1738 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 23 17:17:15 2007 UTC (12 years, 8 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6127 byte(s)
Diff to previous 1714
nnzero(), length(), "Ops" & "Logic", many more setAs(); misc.fixes

Revision 1714 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 28 22:11:32 2006 UTC (12 years, 8 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6112 byte(s)
Diff to previous 1705
move Ops to new Ops.R; start using "Logic"

Revision 1705 - (view) (download) (annotate) - [select for diffs]
Modified Sat Dec 16 12:37:25 2006 UTC (12 years, 9 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6687 byte(s)
Diff to previous 1575
any(), all() and "Compare"(<sparse>) - for release of 0.9975-7

Revision 1575 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 18 14:47:40 2006 UTC (13 years ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6045 byte(s)
Diff to previous 1548
check 'x' slot in l.CMatrix_validate

Revision 1548 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 11 22:13:07 2006 UTC (13 years ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 6028 byte(s)
Diff to previous 1391
new nMatrix and subclasses; lsparse change to have x slot; many consequences

Revision 1391 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 18 15:42:24 2006 UTC (13 years, 1 month ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 5312 byte(s)
Diff to previous 1332
small update; extend LU-class example

Revision 1332 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jul 27 13:42:18 2006 UTC (13 years, 1 month ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 5214 byte(s)
Diff to previous 1285
more dgRMatrix coercions (5 days ago)

Revision 1285 - (view) (download) (annotate) - [select for diffs]
Modified Sat May 27 20:12:08 2006 UTC (13 years, 3 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 5276 byte(s)
Diff to previous 1282
a few small changes, comments - on the way to get to a better "Compare" (group method) approach

Revision 1282 - (view) (download) (annotate) - [select for diffs]
Modified Wed May 24 17:00:12 2006 UTC (13 years, 4 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 5182 byte(s)
Diff to previous 1280
eliminate a few old "FIXME"s (and add a new one :-)

Revision 1280 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 23 08:01:44 2006 UTC (13 years, 4 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 5138 byte(s)
Diff to previous 1226
useDynlib(*, .registration=TRUE)

Revision 1226 - (view) (download) (annotate) - [select for diffs]
Modified Mon Mar 13 14:07:58 2006 UTC (13 years, 6 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 5270 byte(s)
Diff to previous 1201
sparse: "[<-" and better arithmetic; other tweaks

Revision 1201 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 23 16:04:12 2006 UTC (13 years, 8 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 4718 byte(s)
Diff to previous 1038
Class cleanup; particularly ldense* ones

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/ldenseMatrix.R
File length: 2203 byte(s)
Diff to previous 956
Adding PACKAGE = to .Call

Revision 956 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 30 17:28:00 2005 UTC (13 years, 11 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 2101 byte(s)
Diff to previous 954
more coercions; particularly "d" <-> "l"; more tests (and more FIXMEs!); fixing two "index-0 bugs"; ...

Revision 954 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 28 19:34:31 2005 UTC (13 years, 11 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 2649 byte(s)
Diff to previous 946
more "Compare" and some "!" methods; expm() for sparse; updated tests

Revision 946 - (view) (download) (annotate) - [select for diffs]
Added Wed Sep 28 08:56:42 2005 UTC (13 years, 11 months ago) by maechler
Original Path: pkg/R/ldenseMatrix.R
File length: 1735 byte(s)
some "Summary" methods; some "Compare" group methods; logical dense matrices

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