Matrix Reconstruction from a Few Entries

Matrix reconstruction, also known as matrix completion, is the task of inferring missing entries of a partially observed matrix. This package provides a method called OptSpace, which was proposed by Keshavan, R.H., Oh, S., and Montanari, A. (2009) for a case under low-rank assumption.


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install.packages("ROptSpace")

0.2.2 by Kisung You, 8 months ago


Browse source code at https://github.com/cran/ROptSpace


Authors: Kisung You [aut, cre]


Documentation:   PDF Manual  


Task views: Missing Data


GPL (>= 3) license


Imports Rcpp, Rdpack, stats, utils

Linking to Rcpp, RcppArmadillo


Imported by filling, graphon.


See at CRAN