graphics, ica (>= 1.0), lpSolveAPI (>= 5.5.2.0), nnls,
parallel (>= 3.5.1), quadprog (>= 1.5), stats
graphics, ica (>= 1.0), lpSolveAPI (>= 5.5.2.0), Matrix, nnls,
parallel (>= 3.5.1), quadprog (>= 1.5), stats
knitr (>= 1.28), rmarkdown (>= 2.1), testthat