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Rev Age Author Path Log message Diff
3543 7269 d 3 h maechler /branches/Matrix-for-R-2.3.x/ branching an "old-R" compatible version of Matrix  
3534 7270 d 4 h maechler /trunk/Matrix/ miscellaneous tweaks; moved some method definitions higher up  
3524 7271 d 22 h maechler /trunk/Matrix/ several smallish fixes  
3511 7274 d 4 h maechler /trunk/Matrix/ Matrix(*, forceCheck)  
3428 7284 d 4 h maechler /trunk/Matrix/R/ fix last fix  
3427 7284 d 5 h maechler /trunk/Matrix/ export zapsmall(); define as.numeric and as.logical methods (not yet finished); fix printing "U" diagonal triangular sparse  
3372 7295 d 10 h maechler /trunk/Matrix/ use utils:::tail.matrix directly  
3347 7306 d 6 h maechler /trunk/Matrix/ more dgRMatrix coercions (5 days ago)  
3340 7311 d 1 h maechler /trunk/Matrix/ many method cleanups; notably some "dgC" -> "Csparse" generaliztations  
3338 7312 d 12 h maechler /trunk/Matrix/ miscellaneous mostly related to sparse indexing  
3334 7314 d 4 h bates /trunk/Matrix/ head and tail methods and reminder in TODO of classes after subscripting  
3310 7323 d 3 h maechler /trunk/Matrix/ miscellaneous small things, including extended tests; see also ChangeLog  
3218 7355 d 10 h maechler /trunk/Matrix/ implemented all 4 of {rowSums(), ... colMeans()}  
3034 7424 d 23 h maechler /trunk/Matrix/ coercions from dgC to triangular (dtC) and symmetric (dsC), etc  
2356 7442 d 5 h maechler /trunk/Matrix/R/ enable M[M < 10] for dense  
2236 7494 d 1 h maechler /trunk/Matrix/ "dsy" no longer extends "dge"; other small fixes  
2208 7497 d 23 h maechler /trunk/Matrix/ make Matrix() "smart" -- with help of quite a few new setAs(. , .) settings  
2198 7499 d 20 h maechler /trunk/Matrix/ new coercion to dtr* and dsy* using isSymmetric() and isTriangular(); fix validity checking; some class descriptions  
2120 7511 d 20 h maechler /trunk/Matrix/R/ isSymmetric() generic must match isSymmetric in R-devel  
1906 7598 d 23 h maechler /trunk/Matrix/R/ isSymmetric() & simulate() updates; sparse subsetting  

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