how can i repeat the function using iteration

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kurdistan mohsin
kurdistan mohsin 2022-6-5
评论： kurdistan mohsin 2022-6-6
hello , i have the below code , and i want to repeat it using 30 iteration , in each iteration it will give me different value of (MaxRwrd), so when it go to the second iteration if the value of the current MaxRwrd is larger than the previous one so set the value of the MaxRwrd to be of the second iteration , otherwise keep the value of the MaxRwrd as the previous iteration , then increase the number of iterations and so on untill it reach the maximum value which is 30, anyone can help?
D = zeros(size(L));
for v = 1:N
idx = find(L(v,:)==1);
n = numel(idx);
if n ~= 0
in = randi(n);
D(v,idx(in)) = 1.0
for m=1:M
for i=n:N
if D(v,m)==1 && c(v,i,m)==0
D(v,m)=1;
Rwr(v,m)=Rwrd(v,m);
elseif D(v,m)==1 && c(v,i,m)==1
D(v,m)=1;
L(i,m)=0;
Rwr(v,m)=Rwrd(v,m);
else D(v,m)=0;
Rwr(v,m)=0;
end
end
end
end
end
DD=D
Reward=Rwr
MaxRwrd=sum(sum(Rwr))

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回答（1 个）

Torsten
Torsten 2022-6-5
编辑：Torsten 2022-6-5
MAXRWRD = -Inf;
itermax = 30;
iter = 0;
while MAXRWRD < 30 && iter < itermax
iter = iter + 1;
D = zeros(size(L));
for v = 1:N
idx = find(L(v,:)==1);
n = numel(idx);
if n ~= 0
in = randi(n);
D(v,idx(in)) = 1.0
for m=1:M
for i=n:N
if D(v,m)==1 && c(v,i,m)==0
D(v,m)=1;
Rwr(v,m)=Rwrd(v,m);
elseif D(v,m)==1 && c(v,i,m)==1
D(v,m)=1;
L(i,m)=0;
Rwr(v,m)=Rwrd(v,m);
else D(v,m)=0;
Rwr(v,m)=0;
end
end
end
end
end
DD=D
Reward=Rwr
MaxRwrd=sum(sum(Rwr))
MAXRWRD = max(MAXRWRD,MaxRwrd);
end
MAXRWRD
iter

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