sample.plot: barplot of genes expression level

In EMA: Easy Microarray Data Analysis

Description

Plot a barplot of the expression level of each gene of interest.

Usage

sample.plot(data, labels=NULL, plot=TRUE, ...)

Arguments

data	Expression matrix, genes on rows and samples on columns
labels	A character string or numeric vector of label
plot	Display output barplot if TRUE
...	Arguments to be passed to methods, such as graphical parameters (see 'par').

Details

For each gene (row of the matrix), a barplot of the expression level for all the samples is ploted. The colors are chosen according to the label information.

Author(s)

Nicolas Servant, Eleonore Gravier, Pierre Gestraud, Cecile Laurent, Caroline Paccard, Anne Biton, Jonas Mandel, Bernard Asselain, Emmanuel Barillot, Philippe Hupe

Examples

data(marty)
sample.plot(marty[1:3,], labels=marty.type.cl)

EMA documentation built on March 26, 2020, 8:40 p.m.