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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>)  
4573 6959 d 11 h maechler /trunk/Matrix/ Rsparse validation methods; finally make use of slot_dup() macro; fix R_to_C (symmetric)  
4095 7124 d 17 h maechler /trunk/Matrix/ nnzero(), length(), "Ops" & "Logic", many more setAs(); misc.fixes  
3175 7368 d 20 h maechler /trunk/Matrix/man/ start massive use of \linkS4class{.}  
2208 7496 d 14 h maechler /trunk/Matrix/ make Matrix() "smart" -- with help of quite a few new setAs(. , .) settings  
2198 7498 d 11 h maechler /trunk/Matrix/ new coercion to dtr* and dsy* using isSymmetric() and isTriangular(); fix validity checking; some class descriptions  
1782 7632 d 21 h maechler /trunk/Matrix/man/ new symmetric* and triangular* classes` docu: link to them in other places  
1728 7649 d 14 h maechler /trunk/Matrix/ small fixups  
1723 7649 d 17 h maechler /trunk/Matrix/ export dgR*, dsR* & dtR* Matrix - and "fix" stubs