plot {CMA}R Documentation

Barplot of variable importance

Description

This method can be seen as a visual pendant to toplist. The plot visualizes variable importance by a barplot. The height of the barplots correspond to variable importance. What variable importance exactly means depends on the method chosen when calling GeneSelection, s. genesel.

Arguments

x An object of class genesel
top Number of top genes whose variable importance should be displayed. Defaults to 10.
iter Iteration number (learningset) for which variable importance should be displayed.
... Further graphical options passed to barplot.

Value

No return.

Note

Note the following

Author(s)

Martin Slawski martin.slawski@campus.lmu.de

Anne-Laure Boulesteix http://www.slcmsr.net/boulesteix

See Also

genesel, GeneSelection, toplist


[Package CMA version 1.0.0 Index]