plot.OCangles {oc}R Documentation

Optimal Classification Cutting Line Angles Plot

Description

plot.angles reads an Optimal Classification object and plots a histogram of the angles of the cutlines for two dimensions. plot.angles does not work for one-dimensional OCobject objects.

Usage

plot.OCangles(x, main.title="Cutting Line Angles",
        x.title="Angle in Degrees", y.title="Count",
        dims=c(1,2),...)

Arguments

x an OCobject output object.
main.title string, coordinate plot title.
x.title string, x-axis label.
y.title string, y-axis label.
dims vector of length 2, specifying the dimensions to be plotted.
... other arguments to hist.

Value

A cutting line angle plot.

Author(s)

Keith Poole kpoole@ucsd.edu

Jeffrey Lewis jblewis@ucla.edu

James Lo jameslo@ucla.edu

Royce Carroll rcarroll@ucsd.edu

See Also

'oc', 'plot.OCcoords', 'plot.OCskree', 'plot.OCcutlines', 'plot.OCobject'

Examples

    #This data file is the same as that obtained using:
    #data(sen90)
    #sen90oc<-oc(sen90,dims=2,polarity=c(7,2)) 

    data(sen90oc)
    summary(sen90oc)
    plot.OCangles(sen90oc)

[Package oc version 0.04 Index]