SCM

SCM Repository

[matrix] Log of /pkg/src/Csparse.h
[matrix] / pkg / src / Csparse.h  
ViewVC logotype

Log of /pkg/src/Csparse.h

Parent Directory Parent Directory


Sticky Revision:
(Current path doesn't exist after revision 2585)

Revision 2312 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jan 10 14:01:26 2009 UTC (10 years, 1 month ago) by mmaechler
File length: 1286 byte(s)
Diff to previous 2279
new sparseMatrix(): construct *sorted* Csparse from un-sorted input, using modify-in-place under the hood

Revision 2279 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Oct 3 09:15:54 2008 UTC (10 years, 4 months ago) by mmaechler
File length: 1179 byte(s)
Diff to previous 2137
prevent seg.fault from invalid object

Revision 2137 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Mar 17 22:21:24 2008 UTC (10 years, 11 months ago) by maechler
File length: 1144 byte(s)
Diff to previous 2125
my fast determinant(<dsC..>) versions

Revision 2125 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Mar 7 07:58:26 2008 UTC (10 years, 11 months ago) by maechler
File length: 995 byte(s)
Diff to previous 2049
diagN2U() for preserving (unit-)triangularity in sparse (triang.)matrix multiplication

Revision 2049 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Aug 14 22:22:24 2007 UTC (11 years, 6 months ago) by bates
File length: 965 byte(s)
Diff to previous 1968
Remove deprecated function writeHB and its methods; switch writeMM to use CHOLMOD code; repair readMM

Revision 1968 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jul 7 22:49:12 2007 UTC (11 years, 7 months ago) by maechler
File length: 918 byte(s)
Diff to previous 1659
Rsparse validation methods; finally make use of slot_dup() macro; fix R_to_C (symmetric)

Revision 1659 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Nov 1 17:50:15 2006 UTC (12 years, 3 months ago) by maechler
File length: 886 byte(s)
Diff to previous 1657
extend Csparse_Csparse_crossprod for tcrossprod (need test!); isSymmetric improved; misc.

Revision 1657 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Nov 1 16:29:53 2006 UTC (12 years, 3 months ago) by bates
File length: 874 byte(s)
Diff to previous 1618
crossprod(<CsparseMatrix>,<CsparseMatrix>) added

Revision 1618 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Oct 6 15:44:01 2006 UTC (12 years, 4 months ago) by maechler
File length: 826 byte(s)
Diff to previous 1548
Matrix(0, d,d) should also give sparse (not diagonal); general_to_symmetric; notably for lsC*; more coercions; first cut at Csparse_drop()

Revision 1548 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Sep 11 22:13:07 2006 UTC (12 years, 5 months ago) by maechler
File length: 735 byte(s)
Diff to previous 1371
new nMatrix and subclasses; lsparse change to have x slot; many consequences

Revision 1371 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Aug 14 21:08:58 2006 UTC (12 years, 6 months ago) by bates
File length: 732 byte(s)
Diff to previous 1369
Utilities Csparse_to_logical and Csparse_symmetric_to_general

Revision 1369 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Aug 14 18:54:04 2006 UTC (12 years, 6 months ago) by bates
File length: 646 byte(s)
Diff to previous 1366
Use CHOLMOD code for general methods at CsparseMatrix, TsparseMatrix, denseMatrix or matrix level when possible

Revision 1366 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Aug 12 17:31:39 2006 UTC (12 years, 6 months ago) by bates
File length: 636 byte(s)
Diff to previous 1265
Generalize conversions

Revision 1265 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon May 15 22:36:59 2006 UTC (12 years, 9 months ago) by bates
File length: 457 byte(s)
Diff to previous 1218
Generics lowerTriMatrix and upperTriMatrix and C function Csparse_band

Revision 1218 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Feb 20 22:47:20 2006 UTC (13 years ago) by bates
File length: 412 byte(s)
Diff to previous 1067
Used cholmod_vertcat and cholmod_horzcat for cbind2 and rbind2 in the dsparseMatrix virtual class

Revision 1067 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Nov 28 16:27:29 2005 UTC (13 years, 2 months ago) by bates
File length: 336 byte(s)
Diff to previous 1059
Added crossprod method for Csparse and dense

Revision 1059 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Nov 23 22:20:13 2005 UTC (13 years, 3 months ago) by bates
File length: 290 byte(s)
Diff to previous 928
Matrix multiplication and coersion at higher level

Revision 928 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Sep 19 21:10:59 2005 UTC (13 years, 5 months ago) by bates
File length: 259 byte(s)
Diff to previous 923
crossprod and tcrossprod for Tsparse

Revision 923 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Sep 18 23:41:45 2005 UTC (13 years, 5 months ago) by bates
File length: 245 byte(s)
Diff to previous 922
More progress on incorporating CHOLMOD - still not passing CMD check

Revision 922 - (view) (download) (as text) (annotate) - [select for diffs]
Added Sun Sep 18 16:33:54 2005 UTC (13 years, 5 months ago) by bates
File length: 234 byte(s)
Added CHOLMOD-based C functions.  Still need methods defined in R and some error checking

This form allows you to request diffs between any two revisions of this file. For each of the two "sides" of the diff, enter a numeric revision.

  Diffs between and
  Type of Diff should be a

Sort log by:

R-Forge@R-project.org
ViewVC Help
Powered by ViewVC 1.0.0  
Thanks to:
Vienna University of Economics and Business University of Wisconsin - Madison Powered By FusionForge