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Revision 3079 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Mar 31 15:29:43 2015 UTC (4 years, 5 months ago) by mmaechler
File length: 18627 byte(s)
Diff to previous 3072
full (hope ! ;-) support for [t]crossprod(*, boolArith=TRUE)

Revision 3072 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Mar 27 15:10:48 2015 UTC (4 years, 5 months ago) by mmaechler
File length: 15870 byte(s)
Diff to previous 3069
advances in boolean arithmetic matrix products: 
%&% and [t]crossprod(*, boolArith = *)

Revision 3069 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Mar 26 10:00:49 2015 UTC (4 years, 5 months ago) by mmaechler
File length: 15732 byte(s)
Diff to previous 3011
Fixed FIXME: Csparse o dense - matrix products: now *all*  t() happen in C,
partly thanks to our new  chm_transpose_dense() function.
Csparse o Csparse : now have `boolArith` argument {not entirely finished}
New %&% : Boolean Arithmetic Matrix products      {not entirely finished}
C level: <sparse pattern> o <sparse numeric> : now return numeric "by default" / pattern "on demand"

Revision 3011 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Oct 6 17:00:48 2014 UTC (4 years, 11 months ago) by mmaechler
File length: 15090 byte(s)
Diff to previous 2998
misc. matrix-product related cleanups

Revision 2998 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Aug 12 10:27:15 2014 UTC (5 years, 1 month ago) by mmaechler
File length: 14814 byte(s)
Diff to previous 2990
changes & fixes to %*%, crossprod(),.. notably for diagonal matrices

Revision 2990 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu May 8 10:31:52 2014 UTC (5 years, 4 months ago) by mmaechler
File length: 14767 byte(s)
Diff to previous 2960
fix crossprod(<vec>, <dsyMatrix>) bug, sent from David Ruegamer, LMU.
Keep dimnames in (some more of) such products

Revision 2960 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jan 28 15:34:21 2014 UTC (5 years, 7 months ago) by mmaechler
File length: 14993 byte(s)
Copied from: pkg/Matrix/man/tcrossprod.Rd revision 2959
Diff to previous 2586
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 2586 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jul 25 02:32:06 2010 UTC (9 years, 1 month ago) by mmaechler
Original Path: pkg/Matrix/man/tcrossprod.Rd
File length: 1843 byte(s)
Diff to previous 2115
move Matrix/ directory "down"

Revision 2115 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Feb 23 09:23:17 2008 UTC (11 years, 6 months ago) by maechler
Original Path: pkg/man/tcrossprod.Rd
File length: 1843 byte(s)
Diff to previous 1542
+ 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 1542 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Sep 9 12:05:46 2006 UTC (13 years ago) by maechler
Original Path: pkg/man/tcrossprod.Rd
File length: 1852 byte(s)
Diff to previous 1358
do not define tcrossprod(<matrix>); not yet "graph::"

Revision 1358 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Aug 8 16:27:28 2006 UTC (13 years, 1 month ago) by maechler
Original Path: pkg/man/tcrossprod.Rd
File length: 1792 byte(s)
Diff to previous 1281
fix comment

Revision 1281 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed May 24 14:44:59 2006 UTC (13 years, 3 months ago) by maechler
Original Path: pkg/man/tcrossprod.Rd
File length: 1793 byte(s)
Diff to previous 1087
start massive use of \linkS4class{.}

Revision 1087 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Dec 9 20:55:39 2005 UTC (13 years, 9 months ago) by maechler
Original Path: pkg/man/tcrossprod.Rd
File length: 1796 byte(s)
Diff to previous 976
make tcrossprod() use 2 arguments (x, y=NULL)

Revision 976 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Oct 7 20:18:29 2005 UTC (13 years, 11 months ago) by maechler
Original Path: pkg/man/tcrossprod.Rd
File length: 1548 byte(s)
Diff to previous 823
more examples; update

Revision 823 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jul 30 21:35:38 2005 UTC (14 years, 1 month ago) by maechler
Original Path: pkg/man/tcrossprod.Rd
File length: 1665 byte(s)
Diff to previous 675
+ tcrossprod() method for simple "matrix" and "numeric"

Revision 675 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Mar 26 11:16:05 2005 UTC (14 years, 5 months ago) by maechler
Original Path: pkg/man/tcrossprod.Rd
File length: 1493 byte(s)
Diff to previous 492
export csc_tcrossprod - and add examples & test for tcrossprod()

Revision 492 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Feb 3 14:24:03 2005 UTC (14 years, 7 months ago) by bates
Original Path: pkg/man/tcrossprod.Rd
File length: 952 byte(s)
Diff to previous 480
Getting package to pass CMD check

Revision 480 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Feb 2 14:59:12 2005 UTC (14 years, 7 months ago) by bates
Original Path: pkg/man/tcrossprod.Rd
File length: 916 byte(s)
Diff to previous 330
Renaming and reorganizing classes

Revision 330 - (view) (download) (as text) (annotate) - [select for diffs]
Added Fri Nov 12 21:02:51 2004 UTC (14 years, 10 months ago) by bates
Original Path: pkg/man/tcrossprod.Rd
File length: 916 byte(s)
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