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- function [P bins] = ProbDist1D(x, nbins);
- %PROBDIST1D
- % Usage: [P bins] = ProbDist1D(x, nbins);
- %
- % This function calculates the discrete probability distribution for a
- % variable that is in a one dimensional phase space. It is simply a
- % normalized histogram using 'hist', so nbins can take any form that hist
- % can take, although it does not allow for all the other hist options.
- %Written by Dan Valente
- %September 2007
- [H bins] = hist(x, nbins);
- N = sum(sum(H));
- binsize = bins(3)-bins(2);
- P = H./(N*binsize); %divide by total points and binsize to normalize correctly
- return;
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