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Rev Age Author Path Log message Diff
5013 6700 d 23 h maechler /trunk/Matrix/ no longer use "non-standard" chol() and qr() generic  
5010 6702 d 21 h maechler /trunk/Matrix/ several cosmetics  
4979 6716 d 13 h maechler /trunk/Matrix/ diagN2U() for preserving (unit-)triangularity in sparse (triang.)matrix multiplication  
4963 6729 d 11 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 12 h maechler /trunk/Matrix/ new symmpart(), skewpart()  
4904 6760 d 11 h maechler /trunk/Matrix/ + "Schur" class and many more Schur methods  
4871 6805 d 20 h maechler /trunk/Matrix/ indexing M[i], for *vector* i; and tests for those, see ChangeLog  
4733 6922 d 6 h maechler /trunk/Matrix/ new nearPD() {from Jens` nearcor()}; some TODO cleanup  
4639 6949 d 6 h maechler /trunk/Matrix/ norm() for sparse; systematic checking of norm() and all "Summary" methods  
4545 6963 d 3 h maechler /trunk/Matrix/ not dropping dimnames (notably of sparse matrices)  
4501 6974 d 3 h maechler /trunk/Matrix/ xsparseVector etc (smarter coercions)  
4468 6981 d 2 h maechler /trunk/Matrix/ + print(<sparse>, extra args)  
4422 6992 d 4 h maechler /trunk/Matrix/ give message on suppressed column names  
4109 7118 d 3 h maechler /trunk/Matrix/ drop(); tweaks to Ops & indexing; Rsparse coercions for less exceptions in tests/Class+Meth.R  
3959 7203 d 0 h maechler /trunk/Matrix/ host of changes; mostly indexing(sub-set & -assign) for symmetric and [ cbind(i,j) ]  
3942 7208 d 3 h maechler /trunk/Matrix/ extend Csparse_Csparse_crossprod for tcrossprod (need test!); isSymmetric improved; misc.  
3933 7210 d 3 h maechler /trunk/Matrix/ another set of fixes/improvements; the last prompted by Harri Kiiveri  
3931 7213 d 4 h maechler /trunk/Matrix/ miscellaneous "fixes" mostly in ChangeLog and/or related to diagonalMatrix  
3871 7235 d 4 h maechler /trunk/Matrix/ M[i,j] <- <Matrix>  
3828 7242 d 5 h maechler /trunk/Matrix/ "Compare" for "dMatrix"; plus a few small ones  

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