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Rev Age Author Path Log message Diff
4984 6709 d 11 h maechler /trunk/Matrix/ fix diagonal <-> sparse buglets  
4972 6718 d 13 h maechler /trunk/Matrix/ use diagU2N in more places; also new Tsparse_diagU2N()  
4963 6729 d 1 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>)  
4953 6734 d 2 h maechler /trunk/Matrix/ miscellaneous cleanup; typically indexing and coercion  
4907 6757 d 23 h maechler /trunk/Matrix/ faster arithmetic for matching sparse triangular  
4639 6948 d 20 h maechler /trunk/Matrix/ norm() for sparse; systematic checking of norm() and all "Summary" methods  
4386 7004 d 13 h maechler /trunk/Matrix/ export drop0() {name is open for discussion}; document colSums  
4371 7006 d 18 h maechler /trunk/Matrix/ sparseVector. <- v; rowSums/colSums; summary(<sparse>); spMatrix(.) utility  
4354 7011 d 13 h maechler /trunk/Matrix/ part of sparseVector additions; in order to avoid merge conflicts  
4320 7027 d 0 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		  
4199 7064 d 20 h maechler /trunk/Matrix/ + diff(.), + "dim<-"; cBind/rBind + cbind/rbind; indexing fixes - current state  
4132 7111 d 18 h maechler /trunk/Matrix/ eliminate infinite loop in coercions to [ln]sparseMatrix  
4109 7117 d 17 h maechler /trunk/Matrix/ drop(); tweaks to Ops & indexing; Rsparse coercions for less exceptions in tests/Class+Meth.R  
4104 7118 d 14 h maechler /trunk/Matrix/ many more coercions for diag(), "!", etc; see ChangeLog  
4095 7124 d 17 h maechler /trunk/Matrix/ nnzero(), length(), "Ops" & "Logic", many more setAs(); misc.fixes  
4082 7131 d 2 h maechler /trunk/Matrix/ accomplished quite a few small FIXMEs; see ChangeLog  
4080 7134 d 13 h maechler /trunk/Matrix/ indexing etc till yesterday  
4064 7150 d 12 h maechler /trunk/Matrix/ move Ops to new Ops.R; start using "Logic"