The R Project SVN R-packages

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3543 7267 d 22 h maechler /branches/Matrix-for-R-2.3.x/ branching an "old-R" compatible version of Matrix  
3518 7271 d 23 h bates /trunk/Matrix/src/ Define and use class_P and mMatrix_as_dgeMatrix  
3502 7275 d 11 h bates /trunk/Matrix/ Move methods to the CsparseMatrix class  
3466 7278 d 16 h bates /trunk/Matrix/src/ use diag_P and uplo_P macros  
3410 7285 d 20 h maechler /trunk/Matrix/ eliminate sCMatrix_to_gCMatrix now that we have (almost identical) Csparse_symmetric_to_general  
3406 7286 d 18 h bates /trunk/Matrix/src/ Utilities Csparse_to_logical and Csparse_symmetric_to_general  
3404 7286 d 20 h bates /trunk/Matrix/ Use CHOLMOD code for general methods at CsparseMatrix, TsparseMatrix, denseMatrix or matrix level when possible  
3401 7288 d 21 h bates /trunk/Matrix/ Generalize conversions  
3388 7292 d 21 h bates /trunk/Matrix/ crossprod and tcrossprod for TsparseMatrix  
3380 7293 d 0 h bates /trunk/Matrix/src/ tcrossprod result has stype = -1 (perhaps this should change).  
3379 7293 d 20 h bates /trunk/Matrix/ Set stype in C function Csparse_crossprod and avoid R-level conversions  
3139 7376 d 20 h bates /trunk/Matrix/ single argument [t]crossprod now returns a symmetric matrix  
3134 7377 d 16 h bates /trunk/Matrix/ Generics lowerTriMatrix and upperTriMatrix and C function Csparse_band  
2304 7461 d 16 h bates /trunk/Matrix/ Used cholmod_vertcat and cholmod_horzcat for cbind2 and rbind2 in the dsparseMatrix virtual class  
2172 7501 d 12 h bates /trunk/Matrix/src/ Change malloc to Calloc in chm_common.c and correspondingly free to Free there and elsewhere  
2030 7545 d 22 h bates /trunk/Matrix/src/ Added crossprod method for Csparse and dense  
2022 7550 d 16 h bates /trunk/Matrix/ Matrix multiplication and coersion at higher level  
1986 7564 d 23 h maechler /trunk/Matrix/src/ use free() to clean up after as_cholmod_*() since these use malloc() - as in Brian`s patch  
1870 7603 d 19 h maechler /trunk/Matrix/src/ check return value from cholmod_aat() {fix seg.fault}  
1838 7615 d 17 h bates /trunk/Matrix/src/ corrected error message  

←Prev12Next→

Show All