dropMetaPrograms {GeneNMF} | R Documentation |
Drop meta-programs
Description
Remove meta-programs from the GeneNMF results. This can be desirable if one or more MPs are redundant or have poor metrics (e.g. low sample coverage or low silhouette score).
Usage
dropMetaPrograms(mp.res, dropMP = NULL)
Arguments
mp.res |
The meta-programs object generated by |
dropMP |
A vector with the names of the MPs to be dropped |
Value
The input meta-program object, minus the dropped MPs
Examples
library(Seurat)
data(sampleObj)
geneNMF_programs <- multiNMF(list(sampleObj), k=5)
geneNMF_metaprograms <- getMetaPrograms(geneNMF_programs, nMP=3)
geneNMF_metaprograms_filtered <- dropMetaPrograms(geneNMF_metaprograms, dropMP = c("MP2"))
[Package GeneNMF version 0.6.2 Index]