crosscorr.plot {coda}

Plot image of correlation matrix

Description

crosscorr.plot provides an image of the correlation matrix for x. If x is an mcmc.list object, then all chains are combined.

The range [-1,1] is divided into a number of equal-length categories given by the length of col and assigned the corresponding color. By default, topographic colours are used as this makes it easier to distinguish positive and negative correlations.

Usage

crosscorr.plot (x, col = topo.colors(10), ...)

Arguments

x

an mcmc or mcmc.list object

col

color palette to use

...

graphical parameters

See Also

crosscorr, image, topo.colors.