| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 5017 |
6698 d 3 h |
maechler |
/trunk/Matrix/ |
BunchKaufman(); fix <ddi> o <numeric> bug; Version++ |
|
| 5006 |
6704 d 2 h |
bates |
/trunk/Matrix/ |
Hidden function ldetL2up to evaluate log-determinant of updated Cholesky factor for a vector of multiples of the identity |
|
| 5004 |
6704 d 4 h |
bates |
/trunk/Matrix/ |
Add Imult argument to Cholesky |
|
| 4999 |
6705 d 3 h |
bates |
/trunk/Matrix/ |
update method for CHMfactor; change return type of exported C function chm_factor_update |
|
| 4997 |
6705 d 17 h |
bates |
/trunk/Matrix/ |
Added chm_factor_update, documentation and tests |
|
| 4994 |
6705 d 19 h |
maechler |
/trunk/Matrix/ |
my fast determinant(<dsC..>) versions |
|
| 4991 |
6705 d 23 h |
bates |
/trunk/Matrix/ |
Log-determinant of the parent matrix from a CHMfactor object as chm_factor_ldetL2; documentation and support |
|
| 4979 |
6716 d 10 h |
maechler |
/trunk/Matrix/ |
diagN2U() for preserving (unit-)triangularity in sparse (triang.)matrix multiplication |
|
| 4971 |
6718 d 20 h |
maechler |
/trunk/Matrix/src/ |
use CALLDEF and RREGDEF macros |
|
| 4963 |
6729 d 8 h |
maechler |
/trunk/Matrix/ |
+ forceSymmetric(); generalize ddense_to_symmetric to dense_to_s.. and ddense_band to dense_band allowing simplified methods; Matrix() and many man/*Rd : replace many as(*, <specific>) by as(*, <virtual superclass>) |
|
| 4952 |
6734 d 9 h |
maechler |
/trunk/Matrix/ |
new symmpart(), skewpart() |
|
| 4909 |
6756 d 21 h |
maechler |
/trunk/Matrix/ |
new .Call(Tsparse_to_tCsparse,*) |
|
| 4734 |
6921 d 19 h |
bates |
/trunk/Matrix/ |
Remove deprecated function writeHB and its methods; switch writeMM to use CHOLMOD code; repair readMM |
|
| 4642 |
6947 d 22 h |
bates |
/trunk/Matrix/ |
Export triplet_to_sparse, documentation, use typedefs |
|
| 4639 |
6949 d 3 h |
maechler |
/trunk/Matrix/ |
norm() for sparse; systematic checking of norm() and all "Summary" methods |
|
| 4573 |
6959 d 19 h |
maechler |
/trunk/Matrix/ |
Rsparse validation methods; finally make use of slot_dup() macro; fix R_to_C (symmetric) |
|
| 4483 |
6978 d 1 h |
maechler |
/trunk/Matrix/ |
colSums, ... rowMeans for all Matrices; notably sparse ones via [diln]gCMatrix_colSums C code |
|
| 4472 |
6979 d 1 h |
bates |
/trunk/Matrix/src/ |
Added Matrix_lengthSym |
|
| 4466 |
6981 d 2 h |
bates |
/trunk/Matrix/ |
added dgCMatrix_colSums for [col,row][Sums,Means] |
|
| 4460 |
6981 d 23 h |
bates |
/trunk/Matrix/ |
added lm.fit.sparse (unexported), coercion of "factor" to dgCMatrix and dgCMatrix_cholsol |
|
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