how can slect randomly numbers from two array s
3 views (last 30 days)
Show older comments
usman younus
on 28 Jun 2017
Answered: Gopichandh Danala
on 28 Jun 2017
A=[3818.36,7632.40,11446.44,15260.48,19074.52];
B=[657.15,1089.15,1521.15,1953.15,2385.15];
I have two arrays with 5 elements each and want to select 5 numbers randomly from both arrays, please help me how can select any 5 number from both A & B
Accepted Answer
Gopichandh Danala
on 28 Jun 2017
A=[3818.36,7632.40,11446.44,15260.48,19074.52];
B=[657.15,1089.15,1521.15,1953.15,2385.15];
vals = zeros(1,length(A));
for i = 1:length(A)
idx = randperm(2,1);
if idx == 1
vals(i) = A(i);
else
vals(i) = B(i);
end
end
disp(vals)
0 Comments
More Answers (2)
Andrei Bobrov
on 28 Jun 2017
Edited: Andrei Bobrov
on 28 Jun 2017
A=[3818.36,7632.40,11446.44,15260.48,19074.52];
B=[657.15,1089.15,1521.15,1953.15,2385.15];
C = [A;B];
out = C(sub2ind(size(C),randi([1,2],1,5),1:5));
0 Comments
See Also
Categories
Find more on Logical in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!