I am fitting a chi squared distribution to data, could some tell me what is the correct syntax to return the number of bins and bin boundaries?
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Use this kind
[h,p,stats] = chi2gof(...)
NumberOfBins = numel(stats.O);
And boundaries of i-th bin are:
BoundariesIth = [ stats.edges(i) stats.edges(i+1) ];
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Thank you - is there anyway to find the optimum number of bins that returns the lowest chi squared statistic? or is it trial and error?
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