Plots a heatmap of an HMM's initial and transition probabilities.
transition.heatmap(transition, initial = NULL, base_size = 10)A matrix with transition probabilities (see also
build_hmm).
An (optional) vector of initial probabilities.
Numerical, a size parameter for the plots made using ggplot2
(see theme), default = 10.
See hmm.clust for an example.