condcompPlot: Plots the data frame of comparison of data conditions

In CostaLab/condcomp: Condition Comparison in scRNA-seq Data

Description

This function takes the output from condcomp and plots some of its attributes in a scatter plot.

Usage

condcompPlot(ccomp, col = ccomp$iqr, main = NULL, legend.title = "IQR")

Arguments

ccomp	A data frame output from condcomp.
col	Color parameter to be used. The default is to color according to the IQR column of ccomp.
main	Character vector (or expression) giving plot title.
legend.title	Character vector giving the legend title.

Details

The first condition ratio that appears in the data frame will be plotted in the y-axis (-log10 scale), whereas the Z-score will be plotted along the x-axis. Each group will be colored by their respective IQR value as shown in the legend.

Value

A ggplot2 object.

Examples

clustering <- iris$Species
dmatrix <- as.matrix(dist(iris[-length(iris)]))
# Suppose the conditions are 'young' and 'old' fish
cond <- sample(c("young", "old"), nrow(iris), replace=TRUE)
comp <- condcomp(clustering, cond, dmatrix=dmatrix, n=10)
condcompPlot(comp)

CostaLab/condcomp documentation built on May 25, 2019, 7:16 a.m.