sample_cells_apply: Sample cells and apply function

In argschwind/dropseqr: Utilities for Drop-seq data processing

Description

Sample a certain number of cells from a DGE data.frame and apply a specific function to the subset.

Usage

sample_cells_apply(dge, sizes, groups, fun, funArgs, replace = TRUE)

Arguments

dge	A data.frame containing DGE data, with rows being genes and columns cells. The first column is assumed to provide the gene identifiers.
sizes	Number of cells that should be sampled from each group.
groups	A factor of length ncol(dge) - 1 providing group assignments for each cell in dge.
fun	Function to apply to sampled cells.
funArgs	A list with additional arguments for the applied function fun.
replace	Should samples be drawn with replacement?

Value

Output of function fun applied to sampled cells.

argschwind/dropseqr documentation built on May 23, 2019, 4:24 p.m.