get_polII_signal: Read polII binding signal data for a sample

In lakhanp1/chipmine: Analyze ChIP-seq Data

Description

This function reads the polII binding data for single sample and add it to the provided dataframe. It also convert the polII signal values to log2 which can be used for plotting polII signal heatmap

Usage

get_polII_signal(file, title, clusterData)

Arguments

file	polII binding signal file
title	Title of the polII sample
clusterData	A dataframe to which polII binding signal column should be added. This dataframe should have 'geneId' column

Value

A list with three elements:

• log2_mat: a matrix with log2(polII binding signal) values for heatmap generation

• clusterDf: dataframe with polII binding signal columns

• quantiles: polII binding signal quantile values generated by quantile() function

Examples

NA

lakhanp1/chipmine documentation built on March 6, 2021, 9:06 a.m.