24/04/30 21:47:56.63 VcpWQbIP.net
>>725
自己推敲
sim[] :=(
item=0;
L=0;
While[L<10,
p1p2=RandomVariate[DirichletDistribution[{1,1,1}]];
p={p1p2[[1]],p1p2[[2]],1-Total[p1p2]};
d=RandomChoice[p -> {-1,0,1}];
If[!(L==0 && d==-1), L=L+d];
item++];
item
)
24/04/30 21:47:56.63 VcpWQbIP.net
>>725
自己推敲
sim[] :=(
item=0;
L=0;
While[L<10,
p1p2=RandomVariate[DirichletDistribution[{1,1,1}]];
p={p1p2[[1]],p1p2[[2]],1-Total[p1p2]};
d=RandomChoice[p -> {-1,0,1}];
If[!(L==0 && d==-1), L=L+d];
item++];
item
)