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Revision 3178 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jun 4 13:46:12 2016 UTC (3 years, 3 months ago) by mmaechler
File length: 15494 byte(s)
Diff to previous 3092
sparse.model.matrix: "sync" with current  model.matrix.default()

Revision 3092 - (view) (download) (annotate) - [select for diffs]
Modified Thu Apr 2 10:56:59 2015 UTC (4 years, 5 months ago) by mmaechler
File length: 15574 byte(s)
Diff to previous 3046
more using of ..2dge() and anyNA(); 
testing %&% in test-tools  checkMatrix()

Revision 3046 - (view) (download) (annotate) - [select for diffs]
Modified Mon Feb 16 14:40:37 2015 UTC (4 years, 7 months ago) by mmaechler
File length: 15579 byte(s)
Diff to previous 2927
eliminate unused assignments (from "R-devel CMD check")

Revision 2927 - (view) (download) (annotate) - [select for diffs]
Modified Sat Sep 28 18:50:51 2013 UTC (5 years, 11 months ago) by mmaechler
File length: 15508 byte(s)
Diff to previous 2923
Matrix 1.0-16: *no* "Depends", just "Imports"

Revision 2923 - (view) (download) (annotate) - [select for diffs]
Modified Thu Sep 26 16:38:00 2013 UTC (5 years, 11 months ago) by mmaechler
File length: 15507 byte(s)
Diff to previous 2855
export fac2sparse() and fac2Sparse(), after adding new giveCsparse option

Revision 2855 - (view) (download) (annotate) - [select for diffs]
Modified Fri Dec 7 07:44:54 2012 UTC (6 years, 9 months ago) by mmaechler
File length: 17043 byte(s)
Diff to previous 2773
new isSeq(i, n) ( <==> identical(i, 0:n) ) primitive; qr.qy(qq,y) now returns "vector" when y is one

Revision 2773 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 15 14:24:52 2012 UTC (7 years, 6 months ago) by mmaechler
File length: 17042 byte(s)
Diff to previous 2769
made sparse2int.R()  recursion-free which helps only little for sparse.model.matrix() high-interaction factors

Revision 2769 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 3 15:30:26 2012 UTC (7 years, 6 months ago) by mmaechler
File length: 17166 byte(s)
Diff to previous 2634
sparse.model.matrix(*, verbose) {and cleanup of old stuff}

Revision 2634 - (view) (download) (annotate) - [select for diffs]
Modified Sat Dec 18 16:52:33 2010 UTC (8 years, 9 months ago) by mmaechler
File length: 15604 byte(s)
Diff to previous 2633
get rid of model.Matrix() {stub to pkg "MatrixModels"}

Revision 2633 - (view) (download) (annotate) - [select for diffs]
Modified Sun Dec 12 21:23:17 2010 UTC (8 years, 9 months ago) by mmaechler
File length: 16027 byte(s)
Diff to previous 2616
cosmetics from checkUsagePackage()

Revision 2616 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 24 16:15:00 2010 UTC (9 years ago) by mmaechler
File length: 16024 byte(s)
Diff to previous 2594
sparse.model.matrix(): drop.unused.levels = *FALSE* / printSpMatrix() using FormatSpMatrix() and that is modularized

Revision 2594 - (view) (download) (annotate) - [select for diffs]
Modified Wed Aug 4 12:58:14 2010 UTC (9 years, 1 month ago) by dmbates
File length: 15850 byte(s)
Diff to previous 2590
Fix name resolution problem exposed by example from Florent Duyme.

Revision 2590 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 28 20:21:55 2010 UTC (9 years, 1 month ago) by mmaechler
File length: 15841 byte(s)
Diff to previous 2588
add a model.Matrix() "proxy" - for back-compatibility

Revision 2588 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 26 10:06:18 2010 UTC (9 years, 1 month ago) by mmaechler
File length: 15419 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, 1 month ago) by mmaechler
File length: 41008 byte(s)
Copied from: pkg/R/spModels.R revision 2582
Diff to previous 2582
move Matrix/ directory "down"

Revision 2582 - (view) (download) (annotate) - [select for diffs]
Modified Sun Jul 25 01:05:54 2010 UTC (9 years, 1 month ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 41008 byte(s)
Diff to previous 2572
some glpModel methods -- "commit before move"

Revision 2572 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 17 16:54:41 2010 UTC (9 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 39851 byte(s)
Diff to previous 2571
formula(<Model); other minor cleanup

Revision 2571 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 16 17:00:54 2010 UTC (9 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 39180 byte(s)
Diff to previous 2570
do.defaults(.., nonMatched.action = c("stop" ...))

Revision 2570 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 16 15:56:52 2010 UTC (9 years, 2 months ago) by dmbates
Original Path: pkg/R/spModels.R
File length: 38650 byte(s)
Diff to previous 2569
Added a do.defaults function

Revision 2569 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 16 15:04:45 2010 UTC (9 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 38876 byte(s)
Diff to previous 2568
IRLS() tweaks; update( <glm4> ); "Model" mother class

Revision 2568 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jul 15 15:26:03 2010 UTC (9 years, 2 months ago) by dmbates
Original Path: pkg/R/spModels.R
File length: 36077 byte(s)
Diff to previous 2566
Simplify IRLS logic, at the cost of somewhat less accurate results

Revision 2566 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jul 13 14:22:26 2010 UTC (9 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 36680 byte(s)
Diff to previous 2565
IRLS(): more convergence crit. checking.  s/glm1/glm4/

Revision 2565 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 12 16:32:48 2010 UTC (9 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 36008 byte(s)
Diff to previous 2563
"glpModel": docu etc; "CholeskyFactorization"

Revision 2563 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 9 19:45:15 2010 UTC (9 years, 2 months ago) by dmbates
Original Path: pkg/R/spModels.R
File length: 35713 byte(s)
Diff to previous 2559
Added a single fixed-point initial evaluation for glm1

Revision 2559 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jul 8 21:59:42 2010 UTC (9 years, 2 months ago) by dmbates
Original Path: pkg/R/spModels.R
File length: 34457 byte(s)
Diff to previous 2558
glm1 with dense and sparse X

Revision 2558 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jul 8 18:12:22 2010 UTC (9 years, 2 months ago) by dmbates
Original Path: pkg/R/spModels.R
File length: 33823 byte(s)
Diff to previous 2557
Add IRLS function and associated methods; these still have bugs apparently

Revision 2557 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 7 20:43:10 2010 UTC (9 years, 2 months ago) by dmbates
Original Path: pkg/R/spModels.R
File length: 29401 byte(s)
Diff to previous 2556
Initial version of respModule and predModule; glm1 (hidden) function

Revision 2556 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 5 16:58:27 2010 UTC (9 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 24655 byte(s)
Diff to previous 2548
bug fixes for "!=", thanks to Ruth & Brian Ripley

Revision 2548 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jun 4 15:55:22 2010 UTC (9 years, 3 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 24657 byte(s)
Diff to previous 2547
sparseMatrix(*, dimnames=.) should work (again!)

Revision 2547 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jun 3 16:28:50 2010 UTC (9 years, 3 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 24734 byte(s)
Diff to previous 2544
model.Matrix() tweak

Revision 2544 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jun 2 09:29:01 2010 UTC (9 years, 3 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 24695 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, 4 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 23620 byte(s)
Diff to previous 2531
sparse.model.matrix( ~ .. + I(...))

Revision 2531 - (view) (download) (annotate) - [select for diffs]
Modified Wed Apr 28 15:29:56 2010 UTC (9 years, 4 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 23252 byte(s)
Diff to previous 2529
fac2sparse(): no longer use "Class" [= 1st arg of new()] explicitly

Revision 2529 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 31 14:41:33 2010 UTC (9 years, 5 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 22940 byte(s)
Diff to previous 2527
lm.fit.sparse(x,y, w, *) (+ weights!) etc

Revision 2527 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 30 17:22:44 2010 UTC (9 years, 5 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 21215 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, 6 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 20394 byte(s)
Diff to previous 2512
fixing two []-buglets; rep2abI()

Revision 2512 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 18 17:05:35 2010 UTC (9 years, 8 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 20173 byte(s)
Diff to previous 2505
Matrix`s own contr.poly() had an infelicitous default

Revision 2505 - (view) (download) (annotate) - [select for diffs]
Modified Wed Dec 9 17:33:23 2009 UTC (9 years, 9 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 20241 byte(s)
Diff to previous 2473
<sparseMatrix> o <numeric> remains sparse in more cases

Revision 2473 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 21 08:34:14 2009 UTC (9 years, 11 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 20268 byte(s)
Diff to previous 2454
some cleanup; notably the exported M_R_cholmod_error()

Revision 2454 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 28 14:36:21 2009 UTC (10 years ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 20328 byte(s)
Diff to previous 2446
{Aug.21:} improve sparse-awareness of `contrasts<-`

Revision 2446 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jul 28 18:58:03 2009 UTC (10 years, 1 month ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 18799 byte(s)
Diff to previous 2445
quiet codoc checking for R-devel

Revision 2445 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 27 13:38:31 2009 UTC (10 years, 1 month ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 18054 byte(s)
Diff to previous 2430
sparse.model.matrix() rewrite and tests

Revision 2430 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jul 14 03:21:39 2009 UTC (10 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 16437 byte(s)
Diff to previous 2429
fix mini-thinko

Revision 2429 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jul 14 02:21:17 2009 UTC (10 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 16708 byte(s)
Diff to previous 2422
sparse.model.matrix() improvements

Revision 2422 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 11 20:36:10 2009 UTC (10 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 14980 byte(s)
Diff to previous 2416
export isLDL, test it; small fixes WRT contr.*(., sparse) 

Revision 2416 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jul 9 22:21:40 2009 UTC (10 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 14778 byte(s)
Diff to previous 2414
do not test for model.frame, just data.frame

Revision 2414 - (view) (download) (annotate) - [select for diffs]
Added Wed Jul 8 21:50:41 2009 UTC (10 years, 2 months ago) by mmaechler
Original Path: pkg/R/spModels.R
File length: 14736 byte(s)
sparse.model.matrix()  +- ok now

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