Convert Single-Cell Matrix to Cluster¶

makeSignMatrixRank()

Function to convert a single-cell count matrix and a corresponding single-cell cluster vector into a rank matrix that can be used with the Rank enrichment option.

makeSignMatrixRank(
    sc_matrix,
    sc_cluster_ids,
    ties_method = c("random", "max"),
    gobject = NULL
)

Arguments¶

sc_matrix	matrix of single-cell RNAseq expression data
sc_cluster_ids	vector of cluster ids
ties_method	how to handle rank ties
gobject	if giotto object is given then only genes present in both datasets will be considered

Value¶

A matrix value.