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Log of /pkg/R/Rsparse.R

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Revision 2207 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 7 22:34:52 2008 UTC (11 years, 2 months ago) by mmaechler
File length: 7916 byte(s)
Diff to previous 2183 , to selected 1332
M[...] <- "sparseVector" etc, see ChangeLog

Revision 2183 - (view) (download) (annotate) - [select for diffs]
Modified Thu Apr 24 10:58:51 2008 UTC (11 years, 5 months ago) by mmaechler
File length: 7315 byte(s)
Diff to previous 2175 , to selected 1332
slight change in class-definition of [d]diMatrix; better pos.definite checks for dpo* and dpp*

Revision 2175 - (view) (download) (annotate) - [select for diffs]
Modified Wed Apr 23 11:23:50 2008 UTC (11 years, 5 months ago) by mmaechler
File length: 7318 byte(s)
Diff to previous 2113 , to selected 1332
more determinant(); MANY consistency cleanups, found by checkMatrix(); .. (see ChangeLog)

Revision 2113 - (view) (download) (annotate) - [select for diffs]
Modified Mon Feb 18 08:27:41 2008 UTC (11 years, 7 months ago) by maechler
File length: 7197 byte(s)
Diff to previous 2096 , to selected 1332
miscellaneous cleanup; typically indexing and coercion

Revision 2096 - (view) (download) (annotate) - [select for diffs]
Modified Fri Dec 7 17:44:44 2007 UTC (11 years, 9 months ago) by maechler
File length: 6548 byte(s)
Diff to previous 1945 , to selected 1332
+ cov2cor(); updates to nearPD()+doc; others

Revision 1945 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 4 18:07:07 2007 UTC (12 years, 2 months ago) by maechler
File length: 5750 byte(s)
Diff to previous 1911 , to selected 1332
not dropping dimnames (notably of sparse matrices)

Revision 1911 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jun 19 16:16:58 2007 UTC (12 years, 3 months ago) by maechler
File length: 5750 byte(s)
Diff to previous 1852 , to selected 1332
colSums, ... rowMeans for all Matrices; notably sparse ones via [diln]gCMatrix_colSums C code

Revision 1852 - (view) (download) (annotate) - [select for diffs]
Modified Mon May 21 16:42:35 2007 UTC (12 years, 4 months ago) by maechler
File length: 5214 byte(s)
Diff to previous 1832 , to selected 1332
sparseVector. <- v; rowSums/colSums; summary(<sparse>); spMatrix(.) utility

Revision 1832 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 1 10:18:27 2007 UTC (12 years, 4 months ago) by maechler
File length: 5282 byte(s)
Diff to previous 1829 , to selected 1332
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 1829 - (view) (download) (annotate) - [select for diffs]
Modified Thu Apr 26 06:35:20 2007 UTC (12 years, 4 months ago) by maechler
File length: 5283 byte(s)
Diff to previous 1766 , to selected 1332
update; mostly for ("[", Tsparse..)"

Revision 1766 - (view) (download) (annotate) - [select for diffs]
Modified Mon Feb 5 16:35:49 2007 UTC (12 years, 7 months ago) by maechler
File length: 4897 byte(s)
Diff to previous 1760 , to selected 1332
port Doug`s fix to R_to_CMatrix and reactivate .Call()s

Revision 1760 - (view) (download) (annotate) - [select for diffs]
Modified Sat Feb 3 21:13:22 2007 UTC (12 years, 7 months ago) by maechler
File length: 7641 byte(s)
Diff to previous 1758 , to selected 1332
Rsparse coercions now all via R-level "workaround"; to and from  *virtual* rather than specific classes

Revision 1758 - (view) (download) (annotate) - [select for diffs]
Modified Sat Feb 3 16:34:51 2007 UTC (12 years, 7 months ago) by maechler
File length: 6842 byte(s)
Diff to previous 1751 , to selected 1332
workaround platform-dependent segfault in R_to_CMatrix

Revision 1751 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 30 17:41:02 2007 UTC (12 years, 7 months ago) by maechler
File length: 5884 byte(s)
Diff to previous 1747 , to selected 1332
drop(); tweaks to Ops & indexing; Rsparse coercions for less exceptions in tests/Class+Meth.R

Revision 1747 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 29 20:17:33 2007 UTC (12 years, 7 months ago) by maechler
File length: 4699 byte(s)
Diff to previous 1734 , to selected 1332
many more coercions for diag(), "!", etc; see ChangeLog

Revision 1734 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 23 16:05:53 2007 UTC (12 years, 8 months ago) by maechler
File length: 3272 byte(s)
Copied from: pkg/R/dgRMatrix.R revision 1733
Diff to previous 1655 , to selected 1332
moved ( + extended) dgRMatrix.R to Rsparse.R

Revision 1655 - (view) (download) (annotate) - [select for diffs]
Modified Mon Oct 30 17:16:27 2006 UTC (12 years, 10 months ago) by maechler
Original Path: pkg/R/dgRMatrix.R
File length: 2692 byte(s)
Diff to previous 1599 , to selected 1332
another set of fixes/improvements; the last prompted by Harri Kiiveri

Revision 1599 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 29 09:39:50 2006 UTC (12 years, 11 months ago) by maechler
Original Path: pkg/R/dgRMatrix.R
File length: 2499 byte(s)
Diff to previous 1349 , to selected 1332
more coercion methods (for rare matrices)  => less exceptions

Revision 1349 - (view) (download) (annotate) - [select for diffs]
Modified Mon Aug 7 09:05:42 2006 UTC (13 years, 1 month ago) by maechler
Original Path: pkg/R/dgRMatrix.R
File length: 2456 byte(s)
Diff to previous 1332
tril() etc also for T* and Rsparse

Revision 1332 - (view) (download) (annotate) - [selected]
Modified Thu Jul 27 13:42:18 2006 UTC (13 years, 1 month ago) by maechler
Original Path: pkg/R/dgRMatrix.R
File length: 2033 byte(s)
Diff to previous 1329
more dgRMatrix coercions (5 days ago)

Revision 1329 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 21 06:47:06 2006 UTC (13 years, 2 months ago) by maechler
Original Path: pkg/R/dgRMatrix.R
File length: 1334 byte(s)
Diff to previous 1280 , to selected 1332
miscellaneous mostly related to sparse indexing

Revision 1280 - (view) (download) (annotate) - [select for diffs]
Modified Tue May 23 08:01:44 2006 UTC (13 years, 4 months ago) by maechler
Original Path: pkg/R/dgRMatrix.R
File length: 1085 byte(s)
Diff to previous 1189 , to selected 1332
useDynlib(*, .registration=TRUE)

Revision 1189 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jan 20 18:13:39 2006 UTC (13 years, 8 months ago) by maechler
Original Path: pkg/R/dgRMatrix.R
File length: 1217 byte(s)
Diff to previous 1037 , to selected 1332
"dsy" no longer extends "dge"; other small fixes

Revision 1037 - (view) (download) (annotate) - [select for diffs]
Modified Fri Nov 11 14:57:22 2005 UTC (13 years, 10 months ago) by bates
Original Path: pkg/R/dgRMatrix.R
File length: 1198 byte(s)
Diff to previous 677 , to selected 1332
Adding PACKAGE = to .Call lines

Revision 677 - (view) (download) (annotate) - [select for diffs]
Added Mon Mar 28 14:03:32 2005 UTC (14 years, 5 months ago) by bates
Original Path: pkg/R/dgRMatrix.R
File length: 1078 byte(s)
Diff to selected 1332
Added dgRMatrix methods and documentation

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