Differentially Expressed Gene Heatmap

This function is a simplified version of plotHeatmap() that is optimized for handling a DESeqResults object rather a gene vector. All of the optional parameters for plotHeatmap() are also available to this function.

plotDEGHeatmap(object, counts, ...)

# S4 method for DESeqResults,DESeqTransform
plotDEGHeatmap(object, counts,
  lfc = 0, ...)

# S4 method for DESeqResults,DESeqDataSet
plotDEGHeatmap(object, counts, lfc = 0,
  title = TRUE, ...)

Arguments

object

Object.
counts

Secondary object containing a normalized count matrix.
...

Passthrough arguments to plotHeatmap().
lfc

log2 fold change ratio cutoff.
title

Optional. Plot title.

Value

Graphical output only.

See also

Other Heatmaps: plotCorrelationHeatmap, plotHeatmap

Examples

# DESeqResults, DESeqTransform
plotDEGHeatmap(res, rld)
#> Loading Ensembl annotations from AnnotationHub
#> 2017-10-27
#> EnsDB AH57770: Mus musculus Ensembl 90

# DESeqResults, DESeqDataSet

# NOT RUN {
plotDEGHeatmap(res, dds)
# }