supercell_GE_idx {SuperCell} | R Documentation |
This function converts gene-expression matrix of single-cell data into a gene expression matrix of super-cells
supercell_GE_idx(ge, groups, weights = NULL, do.median.norm = FALSE)
ge |
gene expression matrix (or any coordinate matrix) with genes as rows and cells as cols |
groups |
vector of membership (assignment of single-cell to super-cells) |
weights |
vector of a cell weight (NULL by default), used for computing average gene expression withing cluster of super-cells |
do.median.norm |
whether to normalize by median value (FALSE by default) |
a matrix of simplified (averaged withing groups) data with ncol equal to number of groups and nrows as in the initial dataset