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3543 7267 d 16 h maechler /branches/Matrix-for-R-2.3.x/ branching an "old-R" compatible version of Matrix  
3496 7275 d 18 h maechler /trunk/Matrix/ a bit more "MatrixFactorization" ..  
3495 7275 d 22 h maechler /trunk/Matrix/ 1st stab at "MatrixFactorization" class; exporting CHMfactor etc  
3475 7277 d 11 h bates /trunk/Matrix/ Remove classes lCholCMatrix and dCholCMatrix, now using CHMfactor classes instead  
3451 7279 d 17 h maechler /trunk/Matrix/ rename class "LU" to "denseLU" and make "LU" virtual  
3438 7281 d 5 h bates /trunk/Matrix/ Added methods for sparseQR for qr.qy, qr.qty, qr.coef, qr.resid and qr.fitted  
3427 7282 d 19 h maechler /trunk/Matrix/ export zapsmall(); define as.numeric and as.logical methods (not yet finished); fix printing "U" diagonal triangular sparse  
3420 7283 d 18 h bates /trunk/Matrix/ add sparse LU and QR decompositions  
3415 7285 d 10 h bates /trunk/Matrix/ Adding dgCMatrix_{lusol,qrsol,QR} but QR still not working  
3354 7300 d 9 h bates /trunk/Matrix/ Add hatTrace function  
3350 7300 d 20 h maechler /trunk/Matrix/ change unused class "correlation" to "corMatrix"  
3340 7309 d 14 h maechler /trunk/Matrix/ many method cleanups; notably some "dgC" -> "Csparse" generaliztations  
3337 7311 d 2 h maechler /trunk/Matrix/ export isSymmetric()  
3288 7325 d 17 h bates /trunk/Matrix/ Establish new class glmer; modify validity check on pedigree to account for nonparallel patterns of missingness in parents  
3172 7370 d 0 h maechler /trunk/Matrix/ useDynlib(*, .registration=TRUE)  
3145 7375 d 15 h bates /trunk/Matrix/ lowerTriMatrix to tril, upperTriMatrix to triu, added band extractor  
3085 7401 d 17 h maechler /trunk/Matrix/ make pedigree class more memory-efficient; add pedigree()  
3080 7403 d 18 h bates /trunk/Matrix/ Remove postVar generic and methods  
3063 7409 d 21 h bates /trunk/Matrix/ pedigree class added  
3054 7414 d 8 h bates /trunk/Matrix/ Added qqmath method for ranef.lmer and postVar for ranef methods  

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