riskCpGpattern: Plot the detected association pattern with one phenotype...

In HIREewas: Detection of cell-type-specific risk-CpG sites in epigenome-wide association studies

Description

The detected association pattern is a way to visualize the p-values providied by the HIRE function.

Usage

riskCpGpattern(pval_matr, main_title = "Detected association pattern", hc_row_ind = FALSE)

Arguments

pval_matr	the p-value matrix for one phenotype, where one row represents a CpG site and one column indicates one cell type.
main_title	the title name. The default is "Detected association pattern".
hc_row_ind	whether we conduct hierarchical clustering in the row. The default is FALSE.

Details

This function depends on the heatmap.2 function in the gplots R package.

Value

return a heatmap

Author(s)

Xiangyu Luo

Examples

#a p-value matrix from the uniform distribution
pvalues <- matrix(runif(600), 100, 6)

#Visualize this p-value matrix
riskCpGpattern(pvalues, 
		main_title="An example", hc_row_ind = FALSE)

HIREewas documentation built on Nov. 8, 2020, 6:04 p.m.