function bnode = randomize_params_tabular(bnode)
% RANDOMIZE_PARAMS_TABULAR Set the parameters of a tabular node to random values.
% bnode = randomize_params_tabular(bnode)
%
% Use rand('state', seed) before calling to control the random param. values.

if bnode.adjustable, bnode.CPT = mk_stochastic(myrand(bnode.sizes)); end
