moltenNMF is an R package for Nonnegative Matrix Factorization for tidy data format.
Ko ABE and Teppei SHIMAMURA (2023) UNMF: A unified non-negative matrix factorization for multi-dimensional omics data. Briefings in Bioinformatics. https://doi.org/10.1093/bib/bbad253
devtools::install_github("abikoushi/moltenNMF")