CHANGES IN VERSION 2.6.1 ------------------------ NEW FEATURES o rescaling of lapla o extractPlot does not plot sorted matrices CHANGES IN VERSION 2.3.1 ------------------------ NEW FEATURES o Getters and setters for class Factorization CHANGES IN VERSION 2.0.0 ------------------------ NEW FEATURES o spfabia: fabia for a sparse data matrix (in sparse matrix format) and sparse vector/matrix computations in the code to speed up computations. spfabia applications: (a) detecting >identity by descent< in next generation sequencing data with rare variants, (b) detecting >shared haplotypes< in disease studies based on next generation sequencing data with rare variants o fabia for non-negative factorization (parameter: non_negative) o changed to C and removed dependencies to Rcpp o improved update for lambda (alpha should be smaller, e.g. 0.03) o introduced maximal number of row elements (lL) o introduced cycle bL when upper bounds nL or lL are effective o reduced computational complexity BUG FIXES o update formula for lambda: tighter approximation o corrected inverse of the conditional covariance matrix of z CHANGES IN VERSION 1.4.0 ------------------------ NEW FEATURES o introduced maximal number of row elements (nL) BUG FIXES o single or no bicluster o zero elements in biclusters