@article{Lynch2017, author = "Chip M. Lynch and Victor H. van Berkel and Hermann B. Frieboes", title = "{Default output from Non-Negative Matrix Factorization Package for rank selection.}", year = "2017", month = "9", url = "https://plos.figshare.com/articles/figure/Default_output_from_Non-Negative_Matrix_Factorization_Package_for_rank_selection_/5408239", doi = "10.1371/journal.pone.0184370.g005" }