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[matrix] Log of /pkg/Matrix/src/sparseQR.c
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Log of /pkg/Matrix/src/sparseQR.c

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Revision 3292 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Mar 7 20:34:24 2019 UTC (6 weeks, 2 days ago) by mmaechler
File length: 8107 byte(s)
Diff to previous 3273
trying to fix all `rchk` PROTECT potential problems

Revision 3273 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Mar 24 16:29:40 2018 UTC (12 months, 3 weeks ago) by mmaechler
File length: 8109 byte(s)
Diff to previous 3267
2nd part of "3270": use NEW_OBJECT_OF_CLASS() everywhere

Revision 3267 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Mar 21 22:24:41 2018 UTC (12 months, 4 weeks ago) by mmaechler
File length: 8111 byte(s)
Diff to previous 3221
PROTECT( dmns )  [Tomas Kalibera`s  "rchk"]

Revision 3221 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Aug 7 20:31:15 2017 UTC (20 months, 1 week ago) by mmaechler
File length: 8077 byte(s)
Diff to previous 3213
finally fix the  qr.coef() - permuted names -- bug

Revision 3213 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Apr 18 20:14:20 2017 UTC (2 years ago) by mmaechler
File length: 7717 byte(s)
Diff to previous 3115
more PROTECT()ing thanks to Tomas` "rprotect" analysis

Revision 3115 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue May 19 16:34:46 2015 UTC (3 years, 11 months ago) by mmaechler
File length: 7665 byte(s)
Diff to previous 3105
lu() and qr() now keep dimnames, i.e. propagate them to the factorization, at least for sparse Matrices; not quite ok for sparseQR yet

Revision 3105 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri May 8 06:48:01 2015 UTC (3 years, 11 months ago) by mmaechler
File length: 6802 byte(s)
Diff to previous 2868
use SMALL_4_Alloca := 10000 and new C_or_Alloca_TO() macro instead of Alloca() ==> Will not call Alloca for large amounts of memory - as that can seg.fault

Revision 2868 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Feb 2 19:38:06 2013 UTC (6 years, 2 months ago) by mmaechler
File length: 6743 byte(s)
Diff to previous 2860
now *warn*, when Q is needed in the "struct.rank deficient" case

Revision 2860 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Dec 31 14:35:37 2012 UTC (6 years, 3 months ago) by mmaechler
File length: 6408 byte(s)
Diff to previous 2854
(comments only)

Revision 2854 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Nov 22 07:54:41 2012 UTC (6 years, 4 months ago) by mmaechler
File length: 6362 byte(s)
Diff to previous 2586
qr(<sparse>) --> <sparseQR> : finally address the structurally rank-deficient case where cs_sqr() produces "spurious" extra rows in Q i.e. V, and R; add checking code for that case

Revision 2586 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jul 25 02:32:06 2010 UTC (8 years, 8 months ago) by mmaechler
File length: 4040 byte(s)
Diff to previous 2387
move Matrix/ directory "down"

Revision 2387 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri May 29 12:50:34 2009 UTC (9 years, 10 months ago) by mmaechler
Original Path: pkg/src/sparseQR.c
File length: 4040 byte(s)
Diff to previous 2227
fix up internationalization of (error/warning) messages

Revision 2227 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Jul 21 19:49:33 2008 UTC (10 years, 9 months ago) by mmaechler
Original Path: pkg/src/sparseQR.c
File length: 4043 byte(s)
Diff to previous 2104
first cut of Matrix_as_cs(.,., check_Udiag) - still bugous

Revision 2104 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jan 12 16:09:01 2008 UTC (11 years, 3 months ago) by bates
Original Path: pkg/src/sparseQR.c
File length: 4031 byte(s)
Diff to previous 1960
Documentation errors caught by doxygen

Revision 1960 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jul 6 16:54:43 2007 UTC (11 years, 9 months ago) by maechler
Original Path: pkg/src/sparseQR.c
File length: 4056 byte(s)
Diff to previous 1432
merge 'branches/Matrix-APIchange' back into the trunk

Revision 1432 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Aug 24 16:21:18 2006 UTC (12 years, 7 months ago) by maechler
Original Path: pkg/src/sparseQR.c
File length: 4031 byte(s)
Diff to previous 1409
eliminate classed argument from dup_mM*() and dependencies

Revision 1409 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Aug 22 00:57:22 2006 UTC (12 years, 8 months ago) by bates
Original Path: pkg/src/sparseQR.c
File length: 4104 byte(s)
Diff to previous 1399
update validation tests, fix -Wall warnings

Revision 1399 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Aug 20 16:14:07 2006 UTC (12 years, 8 months ago) by bates
Original Path: pkg/src/sparseQR.c
File length: 4024 byte(s)
Diff to previous 1396
Fix thinko in sparseQR_resid_fitted

Revision 1396 - (view) (download) (as text) (annotate) - [select for diffs]
Added Sun Aug 20 03:17:19 2006 UTC (12 years, 8 months ago) by bates
Original Path: pkg/src/sparseQR.c
File length: 4127 byte(s)
Added methods for sparseQR for qr.qy, qr.qty, qr.coef, qr.resid and qr.fitted

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