add_diff_exp_color: add_diff_exp_color

Description Usage Arguments Value Author(s)

Description

Take in input a dataframe containing a logFC column that reports the logarithm of the difference in expression level. Add a "color" column to the data frame such that strongly downregulated genes are colored in green and strong upregulated genes are in red. When the down or up-regulation is instead weak the intensity of the color gets weaker as well, accordingly.

Usage

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## S4 method for signature 'STRINGdb'
add_diff_exp_color(screen, logFcColStr="logFC" )

Arguments

screen

Dataframe containing the results of the experiment (e.g. the analyzed results of a microarray or RNAseq experiment)

logFcColStr

name of the colum that contains the logFC of the expression

Value

vector containing the colors

Author(s)

Andrea Franceschini


fritz616/STRINGdb_mod documentation built on March 9, 2021, 11:37 p.m.