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Revision 3020 - (view) (download) (annotate) - [select for diffs]
Modified Tue Oct 14 16:14:02 2014 UTC (4 years, 4 months ago) by mmaechler
File length: 4693 byte(s)
Diff to previous 2999
dimnames(), notably names(dimnames()) -- primarily in connection with symmpart(), skewpart() and forceSymmetric()

Revision 2999 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 12 10:28:26 2014 UTC (4 years, 6 months ago) by mmaechler
File length: 4636 byte(s)
Diff to previous 2960
fix/speed up coercions from/to symmetric/triangular

Revision 2960 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 28 15:34:21 2014 UTC (5 years ago) by mmaechler
File length: 4460 byte(s)
Diff to previous 2959
A few things at once:
1) all.equal(*,..): "tolerance" instead of "tol";  "check.attributes"
2) All matrix products (%*%, [t]crossprod) in one new *.Rd file: man/matrix-products.Rd
3) R/products.R : Extend matrix products (and consistency tests) 
   a. to work with sparseVectors, 
   b. to correctly work in some cases they did not
   c. to be faster in other cases

Revision 2959 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 20 16:24:19 2014 UTC (5 years, 1 month ago) by mmaechler
File length: 4470 byte(s)
Diff to previous 2811
new .dsy2mat(), .dxCmat(), .T2Cmat(); faster as(<dtCmatrix>, "matrix")

Revision 2811 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 16 15:50:31 2012 UTC (6 years, 7 months ago) by mmaechler
File length: 4362 byte(s)
Diff to previous 2807
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 2807 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jun 30 17:28:42 2012 UTC (6 years, 7 months ago) by mmaechler
File length: 4153 byte(s)
Diff to previous 2586
new pack(); more unpack() methods

Revision 2586 - (view) (download) (annotate) - [select for diffs]
Modified Sun Jul 25 02:32:06 2010 UTC (8 years, 6 months ago) by mmaechler
File length: 4304 byte(s)
Diff to previous 2572
move Matrix/ directory "down"

Revision 2572 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 17 16:54:41 2010 UTC (8 years, 7 months ago) by mmaechler
Original Path: pkg/R/dsyMatrix.R
File length: 4304 byte(s)
Diff to previous 2520
formula(<Model); other minor cleanup

Revision 2520 - (view) (download) (annotate) - [select for diffs]
Modified Fri Feb 12 10:51:37 2010 UTC (9 years ago) by mmaechler
Original Path: pkg/R/dsyMatrix.R
File length: 4224 byte(s)
Diff to previous 2489
det(): export regularly (with "masking warning") instead of base namespace hack

Revision 2489 - (view) (download) (annotate) - [select for diffs]
Modified Sat Oct 24 20:33:05 2009 UTC (9 years, 3 months ago) by mmaechler
Original Path: pkg/R/dsyMatrix.R
File length: 4792 byte(s)
Diff to previous 2472
move remaining "%*%" methods to products.R

Revision 2472 - (view) (download) (annotate) - [select for diffs]
Modified Sat Sep 19 06:10:48 2009 UTC (9 years, 5 months ago) by mmaechler
Original Path: pkg/R/dsyMatrix.R
File length: 5502 byte(s)
Diff to previous 2183
solve(<CHMfactor>); more chol2inv(); more methods against "disambiguity" notes, notably "[" ones, including a buglet fix

Revision 2183 - (view) (download) (annotate) - [select for diffs]
Modified Thu Apr 24 10:58:51 2008 UTC (10 years, 9 months ago) by mmaechler
Original Path: pkg/R/dsyMatrix.R
File length: 5304 byte(s)
Diff to previous 2179
slight change in class-definition of [d]diMatrix; better pos.definite checks for dpo* and dpp*

Revision 2179 - (view) (download) (annotate) - [select for diffs]
Modified Thu Apr 24 06:33:03 2008 UTC (10 years, 9 months ago) by mmaechler
Original Path: pkg/R/dsyMatrix.R
File length: 5183 byte(s)
Diff to previous 2175
dsy -> dpo: use setAs(), no longer setIs()

Revision 2175 - (view) (download) (annotate) - [select for diffs]
Modified Wed Apr 23 11:23:50 2008 UTC (10 years, 10 months ago) by mmaechler
Original Path: pkg/R/dsyMatrix.R
File length: 4796 byte(s)
Diff to previous 2158
more determinant(); MANY consistency cleanups, found by checkMatrix(); .. (see ChangeLog)

Revision 2158 - (view) (download) (annotate) - [select for diffs]
Modified Fri Mar 28 17:07:54 2008 UTC (10 years, 10 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4684 byte(s)
Diff to previous 2157
rcond(., norm) instead of (., type)

Revision 2157 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 25 15:00:01 2008 UTC (10 years, 10 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4684 byte(s)
Diff to previous 2115
BunchKaufman(); fix <ddi> o <numeric> bug; Version++

Revision 2115 - (view) (download) (annotate) - [select for diffs]
Modified Sat Feb 23 09:23:17 2008 UTC (11 years ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4589 byte(s)
Diff to previous 2018
+ 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 2018 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 1 15:22:05 2007 UTC (11 years, 6 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4383 byte(s)
Diff to previous 2005
fix <dge> %*% <dtr> + misc.cosmetics

Revision 2005 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 18 14:46:20 2007 UTC (11 years, 7 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4260 byte(s)
Diff to previous 1832
norm() for sparse; systematic checking of norm() and all "Summary" methods

Revision 1832 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 1 10:18:27 2007 UTC (11 years, 9 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4278 byte(s)
Diff to previous 1654
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 1654 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 27 16:58:15 2006 UTC (12 years, 3 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4280 byte(s)
Diff to previous 1463
miscellaneous "fixes" mostly in ChangeLog and/or related to diagonalMatrix

Revision 1463 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 29 22:30:57 2006 UTC (12 years, 5 months ago) by bates
Original Path: pkg/R/dsyMatrix.R
File length: 4212 byte(s)
Diff to previous 1447
Promotion of %*% and solve to RHS of ddenseMatrix

Revision 1447 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 25 20:38:36 2006 UTC (12 years, 5 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4143 byte(s)
Diff to previous 1280
use setAs("ddenseMatrix", "dgeMatrix", *) instead of older specific ones

Revision 1280 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 23 08:01:44 2006 UTC (12 years, 9 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4234 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, 1 month ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4520 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, 1 month ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4332 byte(s)
Diff to previous 1174
"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 (13 years, 1 month ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4319 byte(s)
Diff to previous 1165
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 (13 years, 1 month ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4228 byte(s)
Diff to previous 1037
new coercion to dtr* and dsy* using isSymmetric() and isTriangular(); fix validity checking; some class descriptions

Revision 1037 - (view) (download) (annotate) - [select for diffs]
Modified Fri Nov 11 14:57:22 2005 UTC (13 years, 3 months ago) by bates
Original Path: pkg/R/dsyMatrix.R
File length: 4306 byte(s)
Diff to previous 973
Adding PACKAGE = to .Call lines

Revision 973 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 7 20:15:08 2005 UTC (13 years, 4 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 4001 byte(s)
Diff to previous 946
isSymmetric() & simulate() updates; sparse subsetting

Revision 946 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 28 08:56:42 2005 UTC (13 years, 4 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 3977 byte(s)
Diff to previous 925
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 (13 years, 5 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 3848 byte(s)
Diff to previous 666
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 666 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 24 13:50:16 2005 UTC (13 years, 11 months ago) by bates
Original Path: pkg/R/dsyMatrix.R
File length: 3150 byte(s)
Diff to previous 643
Add replace functions to calls to setIs for symmetric to positive definite

Revision 643 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 15 00:50:48 2005 UTC (13 years, 11 months ago) by bates
Original Path: pkg/R/dsyMatrix.R
File length: 3057 byte(s)
Diff to previous 632
Adding many methods for the dsyMatrix class

Revision 632 - (view) (download) (annotate) - [select for diffs]
Modified Sun Mar 13 21:00:53 2005 UTC (13 years, 11 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 1564 byte(s)
Diff to previous 615
mv some to new Auxiliaries file (early in alphabetic sorting!)

Revision 615 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 5 21:17:04 2005 UTC (13 years, 11 months ago) by maechler
Original Path: pkg/R/dsyMatrix.R
File length: 1172 byte(s)
Diff to previous 557
L <-> U for transpose

Revision 557 - (view) (download) (annotate) - [select for diffs]
Modified Thu Feb 17 01:18:02 2005 UTC (14 years ago) by bates
Original Path: pkg/R/dsyMatrix.R
File length: 968 byte(s)
Diff to previous 477
Coercions and methods for the dsTMatrix class

Revision 477 - (view) (download) (annotate) - [select for diffs]
Modified Wed Feb 2 14:14:59 2005 UTC (14 years ago) by bates
Original Path: pkg/R/dsyMatrix.R
File length: 881 byte(s)
Copied from: pkg/R/syMatrix.R revision 475
Diff to previous 475
Renaming and reorganizing classes

Revision 475 - (view) (download) (annotate) - [select for diffs]
Modified Tue Feb 1 14:44:06 2005 UTC (14 years ago) by maechler
Original Path: pkg/R/syMatrix.R
File length: 862 byte(s)
Diff to previous 302
Martin`s cosmetics

Revision 302 - (view) (download) (annotate) - [select for diffs]
Modified Wed Oct 27 21:32:37 2004 UTC (14 years, 3 months ago) by bates
Original Path: pkg/R/syMatrix.R
File length: 898 byte(s)
Diff to previous 10
Remove PACKAGE="Matrix" in .Call

Revision 10 - (view) (download) (annotate) - [select for diffs]
Added Mon Mar 22 20:20:05 2004 UTC (14 years, 11 months ago) by bates
Original Path: pkg/R/syMatrix.R
File length: 1014 byte(s)
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