Statistical features from a vector
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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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Shashank Prasanna
el 15 de En. de 2013
Here is a list of all the summary statistics you can calculate on your data:
These are in addition to the basic one Doug mentioned
Also feel free to go through these nice examples:
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Shashank Prasanna
el 15 de En. de 2013
Please note you will need the statistics toolbox to use these functions
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Doug Hull
el 15 de En. de 2013
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
el 15 de En. de 2013
And if you have the Statistics toolbox, there is also the kurtosis() and skewness() functions.
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