tcR (version 1.1)

vis.heatmap: Heatmap.

Description

Plot a heatmap from a matrix or a data.frame

Usage

vis.heatmap(.data, .title = "Number of shared clonotypes",
  .labs = "Subject", .legend = "Shared clonotypes", .na.value = NA,
  .text = T)

Arguments

.data

Either a matrix with colnames and rownames specifyed or a data.frame with the first column of strings for row names and other columns stands for values.

.title

Main title of the plot.

.labs

Labs names. Character vector of length 1 (for naming both axis with same name) or 2 (first elements stands for x-axis).

.legend

Title for the legend.

.na.value

Replace NAs with this values.

.text

If T than print .data values at tiles.

Value

• ggplot object.

Examples

# Load your data.
load('immdata.rda')
# Perform intersection by amino acid sequences with V-segments.
imm.av <- intersect(immdata, 'ave')
# Plot a heatmap.
vis.heatmap(imm.av, .title = 'Immdata - (ave)-intersection')