How to customize the step of round function?
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I have a matrix of an increasing array of numbers, and I want to round this to the steps given in another matrix.
if true
T=54.3115;
Az=(0:89)/T; %array of numbers which I want to be rounded
A = [0:5:45 55 65 80]; %matrix giving the integer to which the number from Az must be rounded to
for ii=1:length(A)-1,
k=max(find(Az-(A(ii)+A(ii+1))/2)<0);
Az(1:k)=A(ii);
end;
end
What is the error I'm doing here?
2 Comments
Jan
on 14 Jun 2018
You forgot to mention, how the result differs from your expectations. This makes it harder to guess, what the "error" might be.
Accepted Answer
Jan
on 14 Jun 2018
Do you want this:
T = 54.3115;
Az = (0:89)/T; %array of numbers which I want to be rounded
A = [0:5:45 55 65 80];
for k = 1:length(Az)
Az(k) = A(find(A > Az(k), 1));
end
See discretize also and maybe the 2nd output of histcounts to do this more efficiently.
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