load_diff: Load previous differential expression analyses.

In crossmeta: Cross Platform Meta-Analysis of Microarray Data

Description

Loads previous differential expression analyses.

Usage

load_diff(gse_names, data_dir = getwd(), annot = "SYMBOL", postfix = NULL)

Arguments

gse_names	Character vector specifying GSE names to be loaded.
data_dir	String specifying directory of GSE folders.
annot	Level of previous analysis (e.g. "SYMBOL" or "PROBE").
postfix	Optional string to append to saved results. Useful if need to run multiple meta-analyses on the same series but with different contrasts.

Value

Result of previous call to diff_expr.

Examples

library(lydata)

data_dir <- system.file("extdata", package = "lydata")
gse_names <- c("GSE9601", "GSE34817")
prev <- load_diff(gse_names, data_dir)

crossmeta documentation built on Nov. 8, 2020, 8 p.m.