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Rev Age Author Path Log message Diff
4979 6716 d 11 h maechler /trunk/Matrix/ diagN2U() for preserving (unit-)triangularity in sparse (triang.)matrix multiplication  
4972 6718 d 21 h maechler /trunk/Matrix/ use diagU2N in more places; also new Tsparse_diagU2N()  
4686 6935 d 3 h bates /trunk/Matrix/ Change API for numeric_as_chm_dense and N_AS_CHM_DN  
4565 6961 d 2 h maechler /trunk/Matrix/ merge 'branches/Matrix-APIchange' back into the trunk  
4418 6993 d 1 h bates /trunk/Matrix/src/ Remove warnings after change to const char* CHAR  
4093 7125 d 1 h maechler /trunk/Matrix/src/ + SET_Dimnames; more dimnames setting and other cosmetic  
3943 7207 d 8 h maechler /trunk/Matrix/ tcrossprod(<Csp>, <Csp>); dimnames for [t]crossprod; validity now ensures correct length(Dimnames[[j]])  
3911 7220 d 4 h bates /trunk/Matrix/ Change cholmod to use Rprintf and R's error handler  
3755 7258 d 20 h maechler /trunk/Matrix/ new nMatrix and subclasses; lsparse change to have x slot; many consequences  
3695 7264 d 20 h bates /trunk/Matrix/ Update to version 1.2 of CHOLMOD and latest versions of its dependent packages  
3401 7289 d 1 h bates /trunk/Matrix/ Generalize conversions  
2231 7493 d 21 h maechler /trunk/Matrix/src/ restitute cholmod_common declaration to setting 0.99-6  
2194 7499 d 19 h bates /trunk/Matrix/ Move glmer reweighting to internal_update_ZXy; rearrange the deck chairs  
2172 7501 d 16 h bates /trunk/Matrix/src/ Change malloc to Calloc in chm_common.c and correspondingly free to Free there and elsewhere  
1989 7565 d 1 h maechler /trunk/Matrix/src/ need for "extern" (by Brian)  
1830 7617 d 2 h bates /trunk/Matrix/ Added CHOLMOD-based C functions. Still need methods defined in R and some error checking  
1828 7618 d 23 h bates /trunk/Matrix/src/ Some CHOLMOD utilities  
1820 7620 d 4 h bates /trunk/Matrix/src/ Adding CHOLMOD and related source packages