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
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>)  
4639 6948 d 20 h maechler /trunk/Matrix/ norm() for sparse; systematic checking of norm() and all "Summary" methods  
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  
4064 7150 d 12 h maechler /trunk/Matrix/ move Ops to new Ops.R; start using "Logic"  
3755 7258 d 12 h maechler /trunk/Matrix/ new nMatrix and subclasses; lsparse change to have x slot; many consequences