gxgman: gxgman

In anastasia-lucas/nightlight: An 'omic Interaction Heatmap Package

Description

Create heatmap plots for SNPxSNP or GxG interaction Dependencies: ggplot2

Usage

gxgman(d, me, symmetric = TRUE, highlight_p = 0.05, legend = "p-value",
  title = NULL, high = "#02021e", low = "#1A0F99",
  highlight_high = "yellow", highlight_low = "#fffcd3", file = "gxgman",
  hgt = 7, wi = 7.5, res = 300)

Arguments

d	data frame, must contain SNP1, CHR1, POS1, SNP2, CHR2, POS2, pvalue columns
me	optional main effect data frame containing SNP, CHR, POS, pvalue columns, optional Shape column
symmetric	boolean, should the plot be symmetric
highlight_p	threshold to diverge gradient color scale, default 0.05, set to "off" for no threshold
legend	title for color legend, default "p-value"
title	optional string for plot title
high	color for high values
low	color for low values
highlight_high	if highlight_p given, color for max of highlight range
highlight_low	if highlight_p given, color for min of highlight range
file	file name of saved image
hgt	height of plot in inches
wi	width of plot in inches
res	resolution of plot in pixels per inch

Value

png image

Examples

gxgman(d, me, symmetric, highlight_p, legend, title, high, low, highlight_high, highlight_low, file, hgt, wi, res)

anastasia-lucas/nightlight documentation built on May 14, 2019, 6:09 a.m.