pair_corr {pcaExplorer}R Documentation

Pairwise scatter and correlation plot of counts

Description

Pairwise scatter and correlation plot of counts

Usage

pair_corr(df, method = "pearson")

Arguments

df

A data frame, containing the (raw/normalized/transformed) counts

method

Character string, one of pearson (default), kendall, or spearman as in cor

Value

A plot with pairwise scatter plots and correlation coefficients

Examples

library(airway)
data(airway)
airway
dds_airway <- DESeq2::DESeqDataSetFromMatrix(assay(airway),
                                             colData = colData(airway),
                                             design=~dex+cell)
pair_corr(counts(dds_airway)[1:100,]) # use just a subset for the example
[Package pcaExplorer version 2.8.1 Index]