Source for reproducing results presented in ' [On Learning Matrices with Orthogonal Columns or Disjoint Supports' (Vervier et al., 2014)] (http://link.springer.com/chapter/10.1007%2F978-3-662-44845-8_18)
Orthopen is an R package to solve penalized learning tasks, assuming orthogonality between tasks support. It also allows to perform feature selection and sparsity-inducing schemes.
To install Orthopen from R, type:
install.packages('devtools')
library(devtools)
install_github("kevinVervier/orthopen")
Check the vignettes for examples.