Bidimensional matrix factorization
R code to perform factorization and dimension reduction of bidimensionally linked data matrices . The file BIDIFAC.R gives functions to perform the BIDIFAC factorization, simulate data, and perform missing value imputation using BIDIFAC. See BIDIFAC_example.R for example usage. Written by Jun Young Park.
The functions bidifac.plus.R, bidifac.plus.impute.R, and bidifac.plus.given.R perform the BIDIFAC+ method, described in .
 EF Lock, J Park and KA Hoadley. Bidimensional linked matrix factorization for pan-omics pan-cancer analysis. 2020. (link to preprint)