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Revision 2493 - (view) (download) (annotate) - [select for diffs]
Modified Mon Nov 2 11:55:05 2009 UTC (9 years, 11 months ago) by mmaechler
File length: 35289 byte(s)
Diff to previous 2482
symmetric sparse o diagonal;  diag o triangular; etc

Revision 2482 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 30 09:37:15 2009 UTC (10 years ago) by mmaechler
File length: 35301 byte(s)
Diff to previous 2472
fix infinite recursion for image(), solve() with ddiMatrix

Revision 2472 - (view) (download) (annotate) - [select for diffs]
Modified Sat Sep 19 06:10:48 2009 UTC (10 years ago) by mmaechler
File length: 35211 byte(s)
Diff to previous 2458
solve(<CHMfactor>); more chol2inv(); more methods against "disambiguity" notes, notably "[" ones, including a buglet fix

Revision 2458 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 28 22:19:48 2009 UTC (10 years, 1 month ago) by dmbates
File length: 35121 byte(s)
Diff to previous 2417
Fix diag by unit triangular operations

Revision 2417 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 10 16:17:28 2009 UTC (10 years, 3 months ago) by dmbates
File length: 35063 byte(s)
Diff to previous 2363
Special cases of multiplication of sparse and diagonal matrices

Revision 2363 - (view) (download) (annotate) - [select for diffs]
Modified Thu Apr 9 20:45:32 2009 UTC (10 years, 6 months ago) by mmaechler
File length: 34432 byte(s)
Diff to previous 2345
as(., "vector"); M[i, drop=<LOGI>] vector-indexing; fix (& check) rare problem in <TsparseTriangular[i,]; some cosmetics

Revision 2345 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 11 18:41:28 2009 UTC (10 years, 7 months ago) by mmaechler
File length: 34263 byte(s)
Diff to previous 2341
address remaining warnings in tests/Simple.R, see ChangeLog

Revision 2341 - (view) (download) (annotate) - [select for diffs]
Modified Mon Mar 2 17:53:13 2009 UTC (10 years, 7 months ago) by mmaechler
File length: 34260 byte(s)
Diff to previous 2331
misc.cleanup; mostly related to "all NA sparse mat."; see ChangeLog

Revision 2331 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jan 29 15:13:15 2009 UTC (10 years, 8 months ago) by mmaechler
File length: 34033 byte(s)
Diff to previous 2268
more diagMatrix arithmetic ops for new method-dispatch

Revision 2268 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 22 15:17:12 2008 UTC (11 years ago) by mmaechler
File length: 33812 byte(s)
Diff to previous 2239
less TODOs; notably coercion -> [dln]Matrix; diagonal arithmetic

Revision 2239 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 28 19:26:40 2008 UTC (11 years, 2 months ago) by mmaechler
File length: 33735 byte(s)
Diff to previous 2237
make diagonalMatrix extend sparseM* instead dense*; dgCMatrix_qrsol(.,., order) {in hidden lm.fit.sparse()}

Revision 2237 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 25 06:55:42 2008 UTC (11 years, 2 months ago) by mmaechler
File length: 33698 byte(s)
Diff to previous 2226
two more solve() cases; tweaks related to diagMatrix

Revision 2226 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 21 17:15:17 2008 UTC (11 years, 2 months ago) by mmaechler
File length: 33505 byte(s)
Diff to previous 2209
.trDiagonal() for Csparse diag="N" diagonal

Revision 2209 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 14 19:39:39 2008 UTC (11 years, 3 months ago) by mmaechler
File length: 33109 byte(s)
Diff to previous 2207
bdiag() improvements of last week

Revision 2207 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 7 22:34:52 2008 UTC (11 years, 3 months ago) by mmaechler
File length: 31585 byte(s)
Diff to previous 2206
M[...] <- "sparseVector" etc, see ChangeLog

Revision 2206 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jun 25 14:57:02 2008 UTC (11 years, 3 months ago) by mmaechler
File length: 30588 byte(s)
Diff to previous 2203
bdiag(): use Doug`s better algorithm, fix "bugs"

Revision 2203 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jun 14 20:09:17 2008 UTC (11 years, 4 months ago) by mmaechler
File length: 29542 byte(s)
Diff to previous 2197
C based encodeInd() -> faster indexing; any()/all() for nsparse; printSpMatrix2(); show(<diag>)

Revision 2197 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jun 2 14:34:42 2008 UTC (11 years, 4 months ago) by mmaechler
File length: 29403 byte(s)
Diff to previous 2196
fix diagMatrix-related thinkos

Revision 2196 - (view) (download) (annotate) - [select for diffs]
Modified Fri May 30 21:49:50 2008 UTC (11 years, 4 months ago) by mmaechler
File length: 29363 byte(s)
Diff to previous 2192
Ops methods for <diag> o <dMatrix>

Revision 2192 - (view) (download) (annotate) - [select for diffs]
Modified Thu May 1 08:21:47 2008 UTC (11 years, 5 months ago) by mmaechler
File length: 29276 byte(s)
Diff to previous 2185
fix  D[cbind(i,i)] <- v  for unit-diagonal D

Revision 2185 - (view) (download) (annotate) - [select for diffs]
Modified Sat Apr 26 20:33:16 2008 UTC (11 years, 5 months ago) by mmaechler
File length: 29072 byte(s)
Diff to previous 2183
more <Ops> methods, notably for lMatrix & nMatrix

Revision 2183 - (view) (download) (annotate) - [select for diffs]
Modified Thu Apr 24 10:58:51 2008 UTC (11 years, 5 months ago) by mmaechler
File length: 30238 byte(s)
Diff to previous 2175
slight change in class-definition of [d]diMatrix; better pos.definite checks for dpo* and dpp*

Revision 2175 - (view) (download) (annotate) - [select for diffs]
Modified Wed Apr 23 11:23:50 2008 UTC (11 years, 5 months ago) by mmaechler
File length: 28768 byte(s)
Diff to previous 2157
more determinant(); MANY consistency cleanups, found by checkMatrix(); .. (see ChangeLog)

Revision 2157 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 25 15:00:01 2008 UTC (11 years, 6 months ago) by maechler
File length: 22645 byte(s)
Diff to previous 2144
BunchKaufman(); fix <ddi> o <numeric> bug; Version++

Revision 2144 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 18 23:08:12 2008 UTC (11 years, 6 months ago) by maechler
File length: 22181 byte(s)
Diff to previous 2136
.symDiagonal(), is.na() and more diagonalMatrix "Ops"

Revision 2136 - (view) (download) (annotate) - [select for diffs]
Modified Mon Mar 17 22:20:29 2008 UTC (11 years, 6 months ago) by maechler
File length: 18918 byte(s)
Diff to previous 2133
more methods for subclasses, against "ambiguity" warnings

Revision 2133 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 15 18:56:50 2008 UTC (11 years, 7 months ago) by maechler
File length: 18253 byte(s)
Diff to previous 2128
fix "chol" signatures (such as no .local(..) wrappers are produced}

Revision 2128 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 13 23:08:34 2008 UTC (11 years, 7 months ago) by maechler
File length: 18254 byte(s)
Diff to previous 2123
fix diagonal <-> sparse  buglets

Revision 2123 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 5 08:44:52 2008 UTC (11 years, 7 months ago) by maechler
File length: 17355 byte(s)
Diff to previous 2120
replace many "callGeneric(U, V)" by direct <FUN>(U, V)

Revision 2120 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 4 21:44:41 2008 UTC (11 years, 7 months ago) by maechler
File length: 17393 byte(s)
Diff to previous 2112
use diagU2N in more places; also new Tsparse_diagU2N()

Revision 2112 - (view) (download) (annotate) - [select for diffs]
Modified Mon Feb 18 08:24:46 2008 UTC (11 years, 7 months ago) by maechler
File length: 17382 byte(s)
Diff to previous 2106
new symmpart(), skewpart()

Revision 2106 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jan 23 09:36:04 2008 UTC (11 years, 8 months ago) by maechler
File length: 17249 byte(s)
Diff to previous 2098
+ "Schur" class and many more Schur methods

Revision 2098 - (view) (download) (annotate) - [select for diffs]
Modified Sun Dec 9 00:35:14 2007 UTC (11 years, 10 months ago) by maechler
File length: 17222 byte(s)
Diff to previous 2096
indexing M[i], for *vector* i; and tests for those, see ChangeLog

Revision 2096 - (view) (download) (annotate) - [select for diffs]
Modified Fri Dec 7 17:44:44 2007 UTC (11 years, 10 months ago) by maechler
File length: 16313 byte(s)
Diff to previous 2052
+ cov2cor(); updates to nearPD()+doc; others

Revision 2052 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 15 13:33:19 2007 UTC (12 years, 2 months ago) by maechler
File length: 15700 byte(s)
Diff to previous 1845
finally can replace s/ncol = n/ncol/ in diag() methods

Revision 1845 - (view) (download) (annotate) - [select for diffs]
Modified Wed May 16 21:24:41 2007 UTC (12 years, 5 months ago) by maechler
File length: 15704 byte(s)
Diff to previous 1832
part of sparseVector additions; in order to avoid merge conflicts

Revision 1832 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 1 10:18:27 2007 UTC (12 years, 5 months ago) by maechler
File length: 15174 byte(s)
Diff to previous 1805
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 1805 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 27 16:46:03 2007 UTC (12 years, 6 months ago) by maechler
File length: 15341 byte(s)
Diff to previous 1799
other part of move to kronecker.R

Revision 1799 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 24 14:54:00 2007 UTC (12 years, 6 months ago) by maechler
File length: 15237 byte(s)
Diff to previous 1748
+ diff(.), + "dim<-";  cBind/rBind + cbind/rbind; indexing fixes - current state

Revision 1748 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 29 20:48:26 2007 UTC (12 years, 8 months ago) by maechler
File length: 14472 byte(s)
Diff to previous 1725
solve(<diagMatrix>)

Revision 1725 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jan 17 08:01:10 2007 UTC (12 years, 8 months ago) by maechler
File length: 13896 byte(s)
Diff to previous 1710
accomplished quite a few small FIXMEs; see ChangeLog

Revision 1710 - (view) (download) (annotate) - [select for diffs]
Modified Tue Dec 26 15:57:06 2006 UTC (12 years, 9 months ago) by maechler
File length: 13895 byte(s)
Diff to previous 1708
more "[<-" fixes; validity of triangular sparse

Revision 1708 - (view) (download) (annotate) - [select for diffs]
Modified Fri Dec 22 19:53:37 2006 UTC (12 years, 9 months ago) by maechler
File length: 13492 byte(s)
Diff to previous 1707
rbind2() / cbind2() methods fixes + new Auxiliaries

Revision 1707 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 21 08:03:05 2006 UTC (12 years, 9 months ago) by maechler
File length: 14350 byte(s)
Diff to previous 1682
fix last (? ha!) indexing bug; cbind2/rbind2

Revision 1682 - (view) (download) (annotate) - [select for diffs]
Modified Fri Dec 1 18:42:40 2006 UTC (12 years, 10 months ago) by maechler
File length: 13532 byte(s)
Diff to previous 1655
"fix" ddi %*% dgC dispatch

Revision 1655 - (view) (download) (annotate) - [select for diffs]
Modified Mon Oct 30 17:16:27 2006 UTC (12 years, 11 months ago) by maechler
File length: 13056 byte(s)
Diff to previous 1654
another set of fixes/improvements; the last prompted by Harri Kiiveri

Revision 1654 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 27 16:58:15 2006 UTC (12 years, 11 months ago) by maechler
File length: 11573 byte(s)
Diff to previous 1635
miscellaneous "fixes" mostly in ChangeLog and/or related to diagonalMatrix

Revision 1635 - (view) (download) (annotate) - [select for diffs]
Modified Tue Oct 17 21:21:44 2006 UTC (12 years, 11 months ago) by maechler
File length: 10158 byte(s)
Diff to previous 1617
fix Matrix() %*% Diagonal() bug

Revision 1617 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 6 15:42:12 2006 UTC (13 years ago) by maechler
File length: 10243 byte(s)
Diff to previous 1592
sub-assign to diagonal => sparse; + new bdiag() function

Revision 1592 - (view) (download) (annotate) - [select for diffs]
Modified Thu Sep 28 15:31:17 2006 UTC (13 years ago) by maechler
File length: 8651 byte(s)
Diff to previous 1575
"Compare" for "dMatrix"; plus a few small ones

Revision 1575 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 18 14:47:40 2006 UTC (13 years ago) by maechler
File length: 8510 byte(s)
Diff to previous 1447
check 'x' slot in l.CMatrix_validate

Revision 1447 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 25 20:38:36 2006 UTC (13 years, 1 month ago) by maechler
File length: 8499 byte(s)
Diff to previous 1331
use setAs("ddenseMatrix", "dgeMatrix", *) instead of older specific ones

Revision 1331 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 22 17:59:53 2006 UTC (13 years, 2 months ago) by maechler
File length: 8452 byte(s)
Diff to previous 1295
many method cleanups; notably some "dgC" -> "Csparse" generaliztations

Revision 1295 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jun 9 21:47:22 2006 UTC (13 years, 4 months ago) by maechler
File length: 8260 byte(s)
Diff to previous 1174
coercion to and multiplication of diagonal and sparse matrices

Revision 1174 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 16 20:03:48 2006 UTC (13 years, 9 months ago) by maechler
File length: 6186 byte(s)
Diff to previous 1109
make Matrix() "smart" -- with help of quite a few new setAs(. , .) settings

Revision 1109 - (view) (download) (annotate) - [select for diffs]
Added Tue Jan 3 16:42:31 2006 UTC (13 years, 9 months ago) by maechler
File length: 5782 byte(s)
"diagonalMatrix" class and subclasses with a few methods; very basic "ltTMatrix" methods

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