| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4529 |
6966 d 5 h |
bates |
/branches/Matrix-APIchange/ |
Creating a branch for the API changes from the 0.99875 series to the 0.999375 series |
|
| 4483 |
6978 d 2 h |
maechler |
/trunk/Matrix/ |
colSums, ... rowMeans for all Matrices; notably sparse ones via [diln]gCMatrix_colSums C code |
|
| 4320 |
7027 d 8 h |
maechler |
/trunk/Matrix/R/ |
for "!" use (x) for R >= 2.6.0, and (e1) otherwise;
replace "1:1" by "1L" since we now require R >= 2.5.0 |
|
| 4109 |
7118 d 1 h |
maechler |
/trunk/Matrix/ |
drop(); tweaks to Ops & indexing; Rsparse coercions for less exceptions in tests/Class+Meth.R |
|
| 4104 |
7118 d 22 h |
maechler |
/trunk/Matrix/ |
many more coercions for diag(), "!", etc; see ChangeLog |
|
| 4082 |
7131 d 11 h |
maechler |
/trunk/Matrix/ |
accomplished quite a few small FIXMEs; see ChangeLog |
|
| 4080 |
7134 d 22 h |
maechler |
/trunk/Matrix/ |
indexing etc till yesterday |
|
| 4064 |
7150 d 21 h |
maechler |
/trunk/Matrix/ |
move Ops to new Ops.R; start using "Logic" |
|
| 4055 |
7153 d 3 h |
maechler |
/trunk/Matrix/ |
more "[<-" fixes; validity of triangular sparse |
|
| 4040 |
7158 d 11 h |
maechler |
/trunk/Matrix/ |
fix last (? ha!) indexing bug; cbind2/rbind2 |
|
| 4032 |
7163 d 6 h |
maechler |
/trunk/Matrix/ |
any(), all() and "Compare"(<sparse>) - for release of 0.9975-7 |
|
| 3959 |
7202 d 22 h |
maechler |
/trunk/Matrix/ |
host of changes; mostly indexing(sub-set & -assign) for symmetric and [ cbind(i,j) ] |
|
| 3943 |
7207 d 8 h |
maechler |
/trunk/Matrix/ |
tcrossprod(<Csp>, <Csp>); dimnames for [t]crossprod; validity now ensures correct length(Dimnames[[j]]) |
|
| 3942 |
7208 d 1 h |
maechler |
/trunk/Matrix/ |
extend Csparse_Csparse_crossprod for tcrossprod (need test!); isSymmetric improved; misc. |
|
| 3940 |
7208 d 2 h |
bates |
/trunk/Matrix/ |
crossprod(<CsparseMatrix>,<CsparseMatrix>) added |
|
| 3931 |
7213 d 2 h |
maechler |
/trunk/Matrix/ |
miscellaneous "fixes" mostly in ChangeLog and/or related to diagonalMatrix |
|
| 3877 |
7233 d 21 h |
maechler |
/trunk/Matrix/ |
use Csparse_drop at least once |
|
| 3876 |
7234 d 3 h |
maechler |
/trunk/Matrix/ |
Matrix(0, d,d) should also give sparse (not diagonal); general_to_symmetric; notably for lsC*; more coercions; first cut at Csparse_drop() |
|
| 3838 |
7241 d 5 h |
maechler |
/trunk/Matrix/ |
fix a "subassign" case; less FIXME |
|
| 3794 |
7251 d 22 h |
bates |
/trunk/Matrix/ |
Handle [t]crossprod of symmetric, sparse matrices in R code |
|
| 3755 |
7258 d 21 h |
maechler |
/trunk/Matrix/ |
new nMatrix and subclasses; lsparse change to have x slot; many consequences |
|
| 3534 |
7269 d 3 h |
maechler |
/trunk/Matrix/ |
miscellaneous tweaks; moved some method definitions higher up |
|
| 3519 |
7272 d 2 h |
bates |
/trunk/Matrix/ |
Generalize %*% methods for sparse matrices |
|
| 3517 |
7272 d 5 h |
bates |
/trunk/Matrix/ |
Promote %*% methods to ddenseMatrix class |
|
| 3506 |
7275 d 0 h |
maechler |
/trunk/Matrix/R/ |
tril,triu,band: triangular only if "square" |
|
| 3409 |
7286 d 0 h |
maechler |
/trunk/Matrix/ |
fix replCmat, using new C Csparse_symmetric_to_general |
|
| 3407 |
7286 d 22 h |
bates |
/trunk/Matrix/R/ |
Consolidate general coercion methods in Csparse.R |
|
| 3404 |
7287 d 0 h |
bates |
/trunk/Matrix/ |
Use CHOLMOD code for general methods at CsparseMatrix, TsparseMatrix, denseMatrix or matrix level when possible |
|
| 3402 |
7289 d 1 h |
bates |
/trunk/Matrix/ |
Generalize conversions |
|
| 3379 |
7294 d 0 h |
bates |
/trunk/Matrix/ |
Set stype in C function Csparse_crossprod and avoid R-level conversions |
|
| 3374 |
7294 d 10 h |
maechler |
/trunk/Matrix/ |
tril() etc also for T* and Rsparse |
|
| 3340 |
7310 d 1 h |
maechler |
/trunk/Matrix/ |
many method cleanups; notably some "dgC" -> "Csparse" generaliztations |
|
| 3226 |
7352 d 21 h |
maechler |
/trunk/Matrix/ |
coercion to and multiplication of diagonal and sparse matrices |
|
| 3218 |
7354 d 9 h |
maechler |
/trunk/Matrix/ |
implemented all 4 of {rowSums(), ... colMeans()} |
|
| 3172 |
7370 d 11 h |
maechler |
/trunk/Matrix/ |
useDynlib(*, .registration=TRUE) |
|
| 3148 |
7375 d 12 h |
maechler |
/trunk/Matrix/ |
cosmetic, comments |
|
| 3145 |
7376 d 1 h |
bates |
/trunk/Matrix/ |
lowerTriMatrix to tril, upperTriMatrix to triu, added band extractor |
|
| 3139 |
7377 d 0 h |
bates |
/trunk/Matrix/ |
single argument [t]crossprod now returns a symmetric matrix |
|
| 3134 |
7377 d 20 h |
bates |
/trunk/Matrix/ |
Generics lowerTriMatrix and upperTriMatrix and C function Csparse_band |
|
| 2208 |
7496 d 23 h |
maechler |
/trunk/Matrix/ |
make Matrix() "smart" -- with help of quite a few new setAs(. , .) settings |
|
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