des_one_stage	des_one_stage
des_two_stage	des_two_stage
opchar	opchar
ph2rand	ph2rand
plot.ph2rand_des	plot.ph2rand_des
plot.ph2rand_pmf	plot.ph2rand_pmf
plot.ph2rand_terminal	plot.ph2rand_terminal
pmf	pmf
sim	sim
summary.ph2rand_des	summary.ph2rand_des
terminal	terminal
