R-packages – /branches/Matrix-for-R-2.3.x/src/cs_utils.c

Rev 3543 – branching an "old-R" compatible version of Matrix

maechler — Sat, 02 Sep 2006 16:36:14 +0000

maechler – 1 file(s) modified
branching an "old-R" compatible version of Matrix

+ /branches/Matrix-for-R-2.3.x (copied from /trunk/Matrix@3542)

Rev 3518 – Define and use class_P and mMatrix_as_dgeMatrix

bates — Tue, 29 Aug 2006 16:17:27 +0000

bates – 7 file(s) modified
Define and use class_P and mMatrix_as_dgeMatrix

~ /trunk/Matrix/src/chm_common.c
~ /trunk/Matrix/src/Csparse.c
~ /trunk/Matrix/src/cs_utils.c
~ /trunk/Matrix/src/dense.c
~ /trunk/Matrix/src/dsCMatrix.c
~ /trunk/Matrix/src/Mutils.c
~ /trunk/Matrix/src/Mutils.h

Rev 3420 – add sparse LU and QR decompositions

bates — Thu, 17 Aug 2006 13:57:53 +0000

bates – 11 file(s) modified
add sparse LU and QR decompositions

~ /trunk/Matrix/man/dgCMatrix-class.Rd
~ /trunk/Matrix/man/lu.Rd
+ /trunk/Matrix/man/sparseLU-class.Rd
+ /trunk/Matrix/man/sparseQR-class.Rd
~ /trunk/Matrix/NAMESPACE
~ /trunk/Matrix/R/AllClass.R
~ /trunk/Matrix/R/dgCMatrix.R
~ /trunk/Matrix/src/cs_utils.c
~ /trunk/Matrix/src/dgCMatrix.c
~ /trunk/Matrix/src/dgCMatrix.h
~ /trunk/Matrix/src/init.c

Rev 3416 – Repaired Matrix_cs_as_SEXP, cosmetic changes in dgCMatrix_QR

bates — Wed, 16 Aug 2006 03:17:34 +0000

bates – 3 file(s) modified
Repaired Matrix_cs_as_SEXP, cosmetic changes in dgCMatrix_QR

~ /trunk/Matrix/src/cs_utils.c
~ /trunk/Matrix/src/cs_utils.h
~ /trunk/Matrix/src/dgCMatrix.c

Rev 3415 – Adding dgCMatrix_{lusol,qrsol,QR} but QR still not working

bates — Tue, 15 Aug 2006 22:31:30 +0000

bates – 7 file(s) modified
Adding dgCMatrix_{lusol,qrsol,QR} but QR still not working

~ /trunk/Matrix/NAMESPACE
~ /trunk/Matrix/R/AllClass.R
~ /trunk/Matrix/src/cs_utils.c
~ /trunk/Matrix/src/cs_utils.h
~ /trunk/Matrix/src/dgCMatrix.c
~ /trunk/Matrix/src/dgCMatrix.h
~ /trunk/Matrix/src/init.c

Rev 3081 – nz component of cs structure should be -1 for a ...

bates — Wed, 19 Apr 2006 14:19:29 +0000

bates – 1 file(s) modified
nz component of cs structure should be -1 for a compressed column-oriented matrix

~ /trunk/Matrix/src/cs_utils.c

Rev 3069 – Add CSparse library and utilities

bates — Sat, 15 Apr 2006 13:01:24 +0000

bates – 5 file(s) modified
Add CSparse library and utilities

+ /trunk/Matrix/src/cs.c
+ /trunk/Matrix/src/cs.h
+ /trunk/Matrix/src/cs_utils.c
+ /trunk/Matrix/src/cs_utils.h
~ /trunk/Matrix/src/SOURCES_C.mkf