Xtoys is a collection of xwindow programs for demonstrating simulation
s of various statistical models. Included are rising, for the two dime
nsional Ising model, xpotts, for the q-state Potts model, xautomalab,
for a fairly general class of totalistic cellular automata, xsand, for
the Bak-Tang-Wiesenfield model of self organized criticality, and xfi
res, a simple forest fire simulation. The programs should compile on a
ny machine supporting xwindows.