Heatmap-like functional classification

Heatmap-like functional classification to visualize the enrichment analysis results from getEnrich function. The plot contains the heatmap with the associated pathways genes, the significance of the enrichment and a barplot with the enrichment ratio.

heatPlot(res, diff, showCategory = 10, font_size = 6)

Arguments

res	A dataframe with getEnrich results.
diff	A dataframe with all differentialy expressed genes obtained from runAnalysis function. For better understanding, simply use the getDE accessor with 'all' option.
showCategory	Number of enriched terms to display (default: 10).
font_size	Size of gene row names (default: 6).

Value

Returns a Heatmap-like functional classification

Examples

# loading enrichdemo and CeTFdemo object
data(enrichdemo)
data(CeTFdemo)

heatPlot(res = enrichdemo$results, 
         diff = getDE(CeTFdemo, 'all'), 
         showCategory = 10)