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reference:ft_statfun_diff [2018/08/23 14:43]
reference:ft_statfun_diff [2018/08/23 14:43] (current)
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 +=====  FT_STATFUN_DIFF =====
 +Note that this reference documentation is identical to the help that is displayed in MATLAB when you type "help ft_statfun_diff"​.
 +  <a href=/​reference/​ft_statfun_diff><​font color=green>​FT_STATFUN_DIFF</​font></​a>​ computes the difference of the mean in two conditions. Although it
 +  can be used for statistical testing, it is not very usefull since it will have
 +  rather limited sensitivity.
 +  ​
 +  The purpose of this function is to show you an example on how to write a statfun
 +  that expresses the difference in the data between two conditions. You can use such
 +  a function with the statistical framework in FieldTrip to perform a simple (or more
 +  complex) permutation test, without having to worry about the representation of the
 +  data.
 +  See also <a href=/​reference/​ft_statfun_mean><​font color=green>​FT_STATFUN_MEAN</​font></​a>​ for another example function