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Revision 1673 - (view) (download) (annotate) - [select for diffs]
Modified Mon Nov 6 20:54:26 2006 UTC (13 years, 2 months ago) by maechler
File length: 16518 byte(s)
Diff to previous 1665 , to selected 1513
host of changes; mostly indexing(sub-set & -assign) for symmetric and [ cbind(i,j) ]

Revision 1665 - (view) (download) (annotate) - [select for diffs]
Modified Fri Nov 3 23:18:07 2006 UTC (13 years, 2 months ago) by maechler
File length: 14615 byte(s)
Diff to previous 1660 , to selected 1513
fully-sparse solve() for dsC; indexing & comparison fixes

Revision 1660 - (view) (download) (annotate) - [select for diffs]
Modified Thu Nov 2 11:05:35 2006 UTC (13 years, 2 months ago) by maechler
File length: 14498 byte(s)
Diff to previous 1659 , to selected 1513
tcrossprod(<Csp>, <Csp>); dimnames for [t]crossprod; validity now ensures correct length(Dimnames[[j]])

Revision 1659 - (view) (download) (annotate) - [select for diffs]
Modified Wed Nov 1 17:50:15 2006 UTC (13 years, 3 months ago) by maechler
File length: 14475 byte(s)
Diff to previous 1655 , to selected 1513
extend Csparse_Csparse_crossprod for tcrossprod (need test!); isSymmetric improved; misc.

Revision 1655 - (view) (download) (annotate) - [select for diffs]
Modified Mon Oct 30 17:16:27 2006 UTC (13 years, 3 months ago) by maechler
File length: 14305 byte(s)
Diff to previous 1654 , to selected 1513
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 (13 years, 3 months ago) by maechler
File length: 13979 byte(s)
Diff to previous 1618 , to selected 1513
miscellaneous "fixes" mostly in ChangeLog and/or related to diagonalMatrix

Revision 1618 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 6 15:44:01 2006 UTC (13 years, 3 months ago) by maechler
File length: 13656 byte(s)
Diff to previous 1615 , to selected 1513
Matrix(0, d,d) should also give sparse (not diagonal); general_to_symmetric; notably for lsC*; more coercions; first cut at Csparse_drop()

Revision 1615 - (view) (download) (annotate) - [select for diffs]
Modified Thu Oct 5 16:30:46 2006 UTC (13 years, 3 months ago) by maechler
File length: 13524 byte(s)
Diff to previous 1551 , to selected 1513
M[i,j] <- <Matrix>

Revision 1551 - (view) (download) (annotate) - [select for diffs]
Modified Tue Sep 12 16:39:13 2006 UTC (13 years, 4 months ago) by maechler
File length: 13158 byte(s)
Diff to previous 1548 , to selected 1513
1st fix at "Compare"; other small fixes

Revision 1548 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 11 22:13:07 2006 UTC (13 years, 4 months ago) by maechler
File length: 13156 byte(s)
Diff to previous 1513
new nMatrix and subclasses; lsparse change to have x slot; many consequences

Revision 1513 - (view) (download) (annotate) - [selected]
Modified Tue Sep 5 13:16:23 2006 UTC (13 years, 4 months ago) by maechler
File length: 13009 byte(s)
Diff to previous 1472
re-add head() and tail() to exported methods

Revision 1472 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 1 15:31:04 2006 UTC (13 years, 5 months ago) by maechler
File length: 13262 byte(s)
Diff to previous 1467 , to selected 1513
miscellaneous tweaks; moved some method definitions higher up

Revision 1467 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 30 21:35:09 2006 UTC (13 years, 5 months ago) by maechler
File length: 13344 byte(s)
Diff to previous 1455 , to selected 1513
several smallish fixes

Revision 1455 - (view) (download) (annotate) - [select for diffs]
Modified Mon Aug 28 15:35:44 2006 UTC (13 years, 5 months ago) by maechler
File length: 14040 byte(s)
Diff to previous 1390 , to selected 1513
Matrix(*, forceCheck)

Revision 1390 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 18 15:41:36 2006 UTC (13 years, 5 months ago) by maechler
File length: 13960 byte(s)
Diff to previous 1389 , to selected 1513
fix last fix

Revision 1389 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 18 13:53:33 2006 UTC (13 years, 5 months ago) by maechler
File length: 13944 byte(s)
Diff to previous 1347 , to selected 1513
export zapsmall(); define as.numeric and as.logical methods (not yet finished); fix printing "U" diagonal triangular sparse

Revision 1347 - (view) (download) (annotate) - [select for diffs]
Modified Mon Aug 7 08:47:43 2006 UTC (13 years, 5 months ago) by maechler
File length: 13435 byte(s)
Diff to previous 1332 , to selected 1513
use utils:::tail.matrix directly

Revision 1332 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jul 27 13:42:18 2006 UTC (13 years, 6 months ago) by maechler
File length: 13798 byte(s)
Diff to previous 1331 , to selected 1513
more dgRMatrix coercions (5 days ago)

Revision 1331 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 22 17:59:53 2006 UTC (13 years, 6 months ago) by maechler
File length: 13798 byte(s)
Diff to previous 1329 , to selected 1513
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, 6 months ago) by maechler
File length: 12776 byte(s)
Diff to previous 1326 , to selected 1513
miscellaneous mostly related to sparse indexing

Revision 1326 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 19 14:58:26 2006 UTC (13 years, 6 months ago) by bates
File length: 12515 byte(s)
Diff to previous 1315 , to selected 1513
head and tail methods and reminder in TODO of classes after subscripting

Revision 1315 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 10 16:08:05 2006 UTC (13 years, 6 months ago) by maechler
File length: 11941 byte(s)
Diff to previous 1290 , to selected 1513
miscellaneous small things, including extended tests; see also ChangeLog

Revision 1290 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jun 8 09:30:21 2006 UTC (13 years, 7 months ago) by maechler
File length: 11413 byte(s)
Diff to previous 1238 , to selected 1513
implemented all 4 of {rowSums(), ... colMeans()}

Revision 1238 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 30 19:56:09 2006 UTC (13 years, 10 months ago) by maechler
File length: 11696 byte(s)
Diff to previous 1225 , to selected 1513
coercions from dgC to triangular (dtC) and symmetric (dsC), etc

Revision 1225 - (view) (download) (annotate) - [select for diffs]
Modified Mon Mar 13 14:06:17 2006 UTC (13 years, 10 months ago) by maechler
File length: 11710 byte(s)
Diff to previous 1189 , to selected 1513
enable M[M < 10] for dense

Revision 1189 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jan 20 18:13:39 2006 UTC (14 years ago) by maechler
File length: 11261 byte(s)
Diff to previous 1174 , to selected 1513
"dsy" no longer extends "dge"; other small fixes

Revision 1174 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 16 20:03:48 2006 UTC (14 years ago) by maechler
File length: 10996 byte(s)
Diff to previous 1165 , to selected 1513
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 (14 years ago) by maechler
File length: 9601 byte(s)
Diff to previous 1108 , to selected 1513
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 (14 years ago) by maechler
File length: 9514 byte(s)
Diff to previous 973 , to selected 1513
isSymmetric() generic must match isSymmetric in R-devel

Revision 973 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 7 20:15:08 2005 UTC (14 years, 3 months ago) by maechler
File length: 9536 byte(s)
Diff to previous 965 , to selected 1513
isSymmetric() & simulate() updates; sparse subsetting

Revision 965 - (view) (download) (annotate) - [select for diffs]
Modified Wed Oct 5 16:57:55 2005 UTC (14 years, 3 months ago) by maechler
File length: 9414 byte(s)
Diff to previous 956 , to selected 1513
(comments)

Revision 956 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 30 17:28:00 2005 UTC (14 years, 4 months ago) by maechler
File length: 9348 byte(s)
Diff to previous 954 , to selected 1513
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 (14 years, 4 months ago) by maechler
File length: 8654 byte(s)
Diff to previous 949 , to selected 1513
more "Compare" and some "!" methods; expm() for sparse; updated tests

Revision 949 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 28 09:17:08 2005 UTC (14 years, 4 months ago) by maechler
File length: 7891 byte(s)
Diff to previous 946 , to selected 1513
cleanup

Revision 946 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 28 08:56:42 2005 UTC (14 years, 4 months ago) by maechler
File length: 8215 byte(s)
Diff to previous 925 , to selected 1513
some "Summary" methods; some "Compare" group methods; logical dense matrices

Revision 925 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 19 19:01:31 2005 UTC (14 years, 4 months ago) by maechler
File length: 7458 byte(s)
Diff to previous 908 , to selected 1513
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 908 - (view) (download) (annotate) - [select for diffs]
Modified Thu Sep 8 15:30:08 2005 UTC (14 years, 4 months ago) by maechler
File length: 7090 byte(s)
Diff to previous 886 , to selected 1513
cbind() / cbind2() methods for R >= 2.2.0

Revision 886 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 31 17:49:47 2005 UTC (14 years, 5 months ago) by maechler
File length: 6273 byte(s)
Diff to previous 875 , to selected 1513
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 (14 years, 5 months ago) by maechler
File length: 5901 byte(s)
Diff to previous 871 , to selected 1513
indexing (mainly denseMatrix) - using "vector" indices

Revision 871 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 26 17:26:49 2005 UTC (14 years, 5 months ago) by maechler
File length: 5456 byte(s)
Diff to previous 868 , to selected 1513
Version 0.98-6: "[" methods for dense matrices; first "[<-"; examples

Revision 868 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 19 17:01:11 2005 UTC (14 years, 5 months ago) by maechler
File length: 4844 byte(s)
Diff to previous 848 , to selected 1513
printing of sparse logicals; "[" reorganization (part 1)

Revision 848 - (view) (download) (annotate) - [select for diffs]
Modified Thu Aug 11 07:41:59 2005 UTC (14 years, 5 months ago) by maechler
File length: 3910 byte(s)
Diff to previous 698 , to selected 1513
+"denseMatrix" class; export defined but unused classes

Revision 698 - (view) (download) (annotate) - [select for diffs]
Modified Mon Apr 18 20:20:04 2005 UTC (14 years, 9 months ago) by maechler
File length: 3564 byte(s)
Diff to previous 683 , to selected 1513
numeric x dgeMatrix : for solve etc; semi-activate the as.Matrix() idea

Revision 683 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 31 17:10:16 2005 UTC (14 years, 10 months ago) by bates
File length: 6370 byte(s)
Diff to previous 676 , to selected 1513
Moving methods for operations with numeric to the Matrix class and with integer to the dMatrix class

Revision 676 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 26 15:59:18 2005 UTC (14 years, 10 months ago) by maechler
File length: 5650 byte(s)
Diff to previous 658 , to selected 1513
+ virtual "sparseMatrix" classes

Revision 658 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 17 17:52:06 2005 UTC (14 years, 10 months ago) by maechler
File length: 4723 byte(s)
Diff to previous 657 , to selected 1513
+ as.matrix() + unname() method

Revision 657 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 16 16:57:52 2005 UTC (14 years, 10 months ago) by maechler
File length: 4479 byte(s)
Diff to previous 618 , to selected 1513
more %*% and setAs(); tests too

Revision 618 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 5 21:20:42 2005 UTC (14 years, 10 months ago) by maechler
File length: 4502 byte(s)
Diff to previous 607 , to selected 1513
extended show Method, testing for "Matrix"; rather "ddenseMatrix" -> "matrix"

Revision 607 - (view) (download) (annotate) - [select for diffs]
Modified Fri Mar 4 17:33:03 2005 UTC (14 years, 10 months ago) by maechler
File length: 4239 byte(s)
Diff to previous 579 , to selected 1513
- move dim, dimnames, dimnames<-  methods from "dgeMatrix" to here
- setAs(* , to = "matrix")

Revision 579 - (view) (download) (annotate) - [select for diffs]
Modified Sun Feb 27 00:04:16 2005 UTC (14 years, 11 months ago) by maechler
File length: 3333 byte(s)
Diff to previous 538 , to selected 1513
dimnames(), "dimnames() <-", better t(), etc

Revision 538 - (view) (download) (annotate) - [select for diffs]
Modified Thu Feb 10 13:50:27 2005 UTC (14 years, 11 months ago) by maechler
File length: 2946 byte(s)
Diff to previous 512 , to selected 1513
add @Dimnames (-> new "mm")

Revision 512 - (view) (download) (annotate) - [select for diffs]
Modified Fri Feb 4 23:45:12 2005 UTC (14 years, 11 months ago) by maechler
File length: 2909 byte(s)
Diff to previous 499 , to selected 1513
better show(); using new option "max.print"

Revision 499 - (view) (download) (annotate) - [select for diffs]
Modified Fri Feb 4 18:16:32 2005 UTC (14 years, 11 months ago) by maechler
File length: 2205 byte(s)
Diff to previous 477 , to selected 1513
- wrap line
- if(.) style in as.Matrix()

Revision 477 - (view) (download) (annotate) - [select for diffs]
Modified Wed Feb 2 14:14:59 2005 UTC (14 years, 11 months ago) by bates
File length: 2219 byte(s)
Diff to previous 10 , to selected 1513
Renaming and reorganizing classes

Revision 10 - (view) (download) (annotate) - [select for diffs]
Added Mon Mar 22 20:20:05 2004 UTC (15 years, 10 months ago) by bates
File length: 2218 byte(s)
Diff to selected 1513
Initial import

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