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Statistical features from a vector

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Berbia
Berbia 2013-1-15
I need to extract around 15 statistical features form a vector, such a minimum, maximum, mean, std, kurtosis, skewness. Is there any other features in matlab like this?

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采纳的回答

Shashank Prasanna
Shashank Prasanna 2013-1-15
Here is a list of all the summary statistics you can calculate on your data:
http://www.mathworks.com/help/stats/summary-statistics-1.html
These are in addition to the basic one Doug mentioned
Also feel free to go through these nice examples:
http://www.mathworks.com/help/stats/example.html
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Shashank Prasanna
Shashank Prasanna 2013-1-15
Please note you will need the statistics toolbox to use these functions
Berbia
Berbia 2013-1-15
Thank you so much...this is what exactly I need and I've statistical toolbox

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Doug Hull
Doug Hull 2013-1-15
All of them exist as functions in MATLAB. Search the doc for each one of those, and you should find the specific function.
Some of the ones you mention here are:
  • min(y)
  • max(y)
  • mean(y)
  • std(y)
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Matt Kindig
Matt Kindig 2013-1-15
And if you have the Statistics toolbox, there is also the kurtosis() and skewness() functions.
Berbia
Berbia 2013-1-15
I've used the functions for the features as I mentioned. My question is " Is there any other statistical features in matlab?".

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