Note that the colors represent the strength of the correlations (from 0 to 1), but do not inform about their sign. The method used to calculate correlation coefficients is Spearman's rho.
mcmc_heatmap(x, col = NULL, ...)A coda::mcmc.list object.
Optional, vectors of colors defining the color ramp. Default uses the divergent palette "Blue-Red 2" from the colorspace package.
Passed to heatmap.
Called for side effect (plotting).