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reference:ft_preproc_standardize [2018/08/23 14:43] (current)
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 +=====  FT_PREPROC_STANDARDIZE =====
 +
 +Note that this reference documentation is identical to the help that is displayed in MATLAB when you type "help ft_preproc_standardize"​.
 +
 +<​html><​pre>​
 +  <a href=/​reference/​ft_preproc_standardize><​font color=green>​FT_PREPROC_STANDARDIZE</​font></​a>​ performs a z-transformation or standardization
 +  of the data. The standardized data will have a zero-mean and a unit
 +  standard deviation.
 + 
 +  Use as
 +    [dat] = ft_preproc_standardize(dat,​ begsample, endsample)
 +  where
 +    dat        data matrix (Nchans dat Ntime)
 +    begsample ​ index of the begin sample for the mean and stdev estimate
 +    endsample ​ index of the end sample for the mean and stdev estimate
 + 
 +  If no begin and end sample are specified, it will be estimated on the
 +  complete data.
 + 
 +  See also PREPROC
 +</​pre></​html>​