How to identify the type of the Histogram?

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hamed abdulaziz
hamed abdulaziz 2014-1-16
评论： hamed abdulaziz 2014-1-20
Hi All,
I have medical images,I've plotted it's histograms,now I need to identify the type of these histograms(e.g. One may be like Gaussian distribution, Normal distribution.etce...),is there a builtin Matlab function or any code does that?thank All in advance for time and support.

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回答（1 个）

Mischa Kim
Mischa Kim 2014-1-16
Check out this tool on File Exchange. Alternatively, ktest2 might be an option.
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Walter Roberson
Walter Roberson 2014-1-20
imhist returns [counts, x] not [x, counts]
For a binary image (datatype logical) you would only have 2 bins, so you would be working out the probability that the two counts are consistent with a Gaussian distribution. With only two samples, the probability calculations are not statistically meaningful.
hamed abdulaziz
hamed abdulaziz 2014-1-20
Thank very much Dr.Walter Roberson,for clarification,and I promise you if I asked another question I'll be patient for waiting reply . Regards

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