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[matrix] Log of /pkg/Matrix/tests/spModel.matrix.R
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Log of /pkg/Matrix/tests/spModel.matrix.R

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Revision 2960 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 28 15:34:21 2014 UTC (5 years, 10 months ago) by mmaechler
File length: 7641 byte(s)
Diff to previous 2769
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 2769 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 3 15:30:26 2012 UTC (7 years, 9 months ago) by mmaechler
File length: 7634 byte(s)
Diff to previous 2616
sparse.model.matrix(*, verbose) {and cleanup of old stuff}

Revision 2616 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 24 16:15:00 2010 UTC (9 years, 3 months ago) by mmaechler
File length: 7466 byte(s)
Diff to previous 2588
sparse.model.matrix(): drop.unused.levels = *FALSE* / printSpMatrix() using FormatSpMatrix() and that is modularized

Revision 2588 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 26 10:06:18 2010 UTC (9 years, 4 months ago) by mmaechler
File length: 6691 byte(s)
Diff to previous 2586
new package "MatrixModels" split off Matrix - for modelMatrix(), prediction & response Modules, etc

Revision 2586 - (view) (download) (annotate) - [select for diffs]
Modified Sun Jul 25 02:32:06 2010 UTC (9 years, 4 months ago) by mmaechler
File length: 6632 byte(s)
Diff to previous 2544
move Matrix/ directory "down"

Revision 2544 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jun 2 09:29:01 2010 UTC (9 years, 6 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 6632 byte(s)
Diff to previous 2538
new model.Matrix(), sparse.model.matrix() return "modelMatrix" class

Revision 2538 - (view) (download) (annotate) - [select for diffs]
Modified Sat May 8 15:25:20 2010 UTC (9 years, 7 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 6296 byte(s)
Diff to previous 2527
sparse.model.matrix( ~ .. + I(...))

Revision 2527 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 30 17:22:44 2010 UTC (9 years, 8 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 6209 byte(s)
Diff to previous 2523
enable sparse.model.matrix( ~ 1)

Revision 2523 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 3 07:42:37 2010 UTC (9 years, 9 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 6056 byte(s)
Diff to previous 2514
fixing two []-buglets; rep2abI()

Revision 2514 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jan 23 22:18:53 2010 UTC (9 years, 10 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 5790 byte(s)
Diff to previous 2512
nnzero() is generic; det[erminant]() cosmetic

Revision 2512 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 18 17:05:35 2010 UTC (9 years, 10 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 5648 byte(s)
Diff to previous 2461
Matrix`s own contr.poly() had an infelicitous default

Revision 2461 - (view) (download) (annotate) - [select for diffs]
Modified Sat Aug 29 22:24:23 2009 UTC (10 years, 3 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 5429 byte(s)
Diff to previous 2454
fix thinkos in last change.

Revision 2454 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 28 14:36:21 2009 UTC (10 years, 3 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 5393 byte(s)
Diff to previous 2445
{Aug.21:} improve sparse-awareness of `contrasts<-`

Revision 2445 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 27 13:38:31 2009 UTC (10 years, 4 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 4796 byte(s)
Diff to previous 2429
sparse.model.matrix() rewrite and tests

Revision 2429 - (view) (download) (annotate) - [select for diffs]
Added Tue Jul 14 02:21:17 2009 UTC (10 years, 5 months ago) by mmaechler
Original Path: pkg/tests/spModel.matrix.R
File length: 2128 byte(s)
sparse.model.matrix() improvements

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