Error for exceeding the loop
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Hi,
I have d = {[5:10] [20:30]}; e = [1 2 7 8 9 11 12 15 16 22 25 30 35 40 45]; I want to extract values from e which falls into vectors of d.
Result = { [7 8 9] [22 25 30] } because 7, 8 and 9 are within 5 and 10; 22, 25 and 30 are within 20 and 30.
The code I tried gave what I want but when i == 3, the error happened. How can I stop j loop when all vectors in d have been checked. Thank you!
clc; clear; close all
d = {[5:10] [20:30]};
e = [1 2 7 8 9 11 12 15 16 22 25 30 35 40 45];
E = length(e);
D = length(d);
for i = 1:D
while j <= max(d{end})
for j = 1:E
if e(j) >= min(d{i})
a(i) = e(j);
for k = j+1:E
if e(k) > max(d{i})
b(i) = e(k-1);
want{i} = [e(j:k-1)];
if ~isempty(b(i))
j=k;
i=i+1;
break;
end
end
end
end
end
end
end
采纳的回答
KSSV
2020-5-23
Why you have made code that complex? It is a simple task. You can use intersect.
d = {[5:10] [20:30]};
e = [1 2 7 8 9 11 12 15 16 22 25 30 35 40 45];
N = length(d) ;
result = cell(N,1) ;
for i = 1:N
iwant{i} = intersect(e,d{i}) ;
end
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