fold_change: Fold Changes between Matrices

In jlaffy/statistrics: Basic Statistics For Single-Cell (or bulk) RNA Analyses

Description

Fold Changes between Matrices

Usage

fold_change(a, b, log = TRUE, log.base = 2, fc.value = 3, greater = T)

Arguments

a	matrix (vars. by. obs.) for which fold changes are calculated
b	matrix (vars. by. obs.) for which the fold changes of matrix 'a' are calculated relative to
log	logical. if TRUE, calculates fold change in log space.
log.base	base of log. Defaults to 2.
fc.value	NULL or numeric. If NULL, return all FC values. If numeric, return FC values >= fc.value.
greater	boolean. If TRUE, return FC values equal to or greater than cutoff, else smaller than or equal to.

Value

numeric vector containing FC values

jlaffy/statistrics documentation built on May 23, 2019, 4:04 a.m.