amp_venn: Generates a ggplot2 style venn diagram

In MadsAlbertsen/ampvis: Tools for visualising amplicon data

Description

Calculates the number of "core" OTUs shared by groups given tresholds for how frequent the OTUs should be above a certain abundance. Also returns the average abundance of the OTUs in a particular group.

Usage

amp_venn(data)

Arguments

data	(required) A phyloseq object.
group	Group the data based on a sample variable.
cut_a	Abundance cutoff in percent (default: 0.1).
cut_f	Frequency cutoff in percent (default: 80).
text.size	Size of the plotted text.
output	Either "plot" or "complete" (default: "plot").

Value

A ggplot2 object

Author(s)

Mads Albertsen [e-mail]

MadsAlbertsen/ampvis documentation built on May 7, 2019, 2:08 p.m.