R: Contour plot of a bivariate density function

mycontour {LearnBayes} | R Documentation

## Contour plot of a bivariate density function

### Description

For a general two parameter density, draws a contour graph where the contour lines are drawn at 10 percent, 1 percent, and .1 percent of the height at the mode.

### Usage

    mycontour(logf,limits,data,...)

### Arguments

`logf` | function that defines the logarithm of the density
`limits` | limits (xlo, xhi, ylo, yhi) where the graph is to be drawn
`data` | vector or list of parameters associated with the function logpost
`...` | further arguments to pass to contour

### Value

A contour graph of the density is drawn

### Author(s)

Jim Albert

### Examples

    m=array(c(0,0),c(2,1))
    v=array(c(1,.6,.6,1),c(2,2))
    normpar=list(m=m,v=v)
    mycontour(lbinorm,c(-4,4,-4,4),normpar)

[Package LearnBayes version 2.15 Index]