methylation_gtrellis_multiple_samples: Plot methylation for multiple samples as heatmaps

In jokergoo/epik: Integrative Analysis and Visualization of Epigenomic Sequencing Data

Description

Plot methylation for multiple samples as heatmaps

Usage

methylation_gtrellis_multiple_samples(sample_id, subgroup,
    chromosome = paste0("chr", 1:22), species = "hg19", nw = 2000,
    title = qq("genome-wide methylation for @{length(sample_id)} samples"), ...)

Arguments

sample_id	a vector of sample IDs
subgroup	annotation of samples (e.g. subtypes)
chromosome	a vector of chromosome names
species	species
nw	number of windows to segment the genome
title	title of the plot
...	pass to gtrellis_layout

Details

The whole genome is segented by nw windows. Methylation in different subgroups are visualized as separated tracks. Between every two subgroups, there is a one row heatmap showing methylation difference.

Value

No value is returned

Author(s)

Zuguang Gu <[e-mail]>

Examples

# There is no example
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jokergoo/epik documentation built on Sept. 28, 2019, 9:20 a.m.