Index exceeds matrix dimensions. Error in RandomSelection (line 9) xx=r(1:numOfBits);
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function [xx]=RandomSelection(numOfBits,max)
% This function generates unrepeated random numbers ranges from 1 to max
% x1=0;
xx= zeros(1, numOfBits);
r = randperm(max);
xx=r(1:numOfBits);
%
end
%
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回答(1 个)
Esen Ozbay
2021-3-30
You will get this error if numOfBits is greater than max.
For example, if max = 5 and numOfBits = 7, then r will be a 1x5 vector and you will try to access the seventh element of a 5-element array.
By the way, the line
xx= zeros(1, numOfBits);
is not necessary since you are redefining xx below.
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