plotVarUsage {mogavs}

Produce a visual summary of how many times each variable appears on the efficient frontier.

Description

Visualizes how models on the efficient frontier use different variables. May be useful for finding out which variables seem to be most useful for explanation.

Usage

plotVarUsage(mogavs, method = c("hist", "plot", "table"))

Arguments

mogavs

A model of the class mogavs.

method

The chosen method for visualizing variable usage, hist for a histogram, plot for a plot, and table for just a table.

Value

In the case of method="hist" or method="plot" doesn't return anything, if method="table" returns a table.

Author(s)

Tommi Pajala <[e-mail]>

See Also

getBestModel,getBestModelVars

Examples

data(sampleData)
mod<-mogavs(y~.,data=sampleData,maxGenerations=20)
plotVarUsage(mod,"table")
plotVarUsage(mod,"hist")
plotVarUsage(mod,"plot")