Meantrimmed: Difference between revisions

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imported>Scott
(Created page with "===Purpose=== Trimmed mean. ===Synopsis=== :mx = meantrimmed(x,n,dim) ====Inputs==== * '''x''' = vector with M elements or MxN matrix of data. Higher order arrays are also s...")
 
imported>Scott
 
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===See Also===
===See Also===


[[auto]], [[mean]], [[median]], [[mediantrimmed]]
[[auto]], [[mediantrimmed]]

Latest revision as of 17:55, 6 March 2012

Purpose

Trimmed mean.

Synopsis

mx = meantrimmed(x,n,dim)


Inputs

  • x = vector with M elements or MxN matrix of data. Higher order arrays are also supported.
  • n = trimming factor. If (n>1) and even, (n) is the number of samples to exclude from the calculation. If (0<n<1), (n) is the fraction of samples to exclude from the calculation. If n>m(dim), then (n) is set to zero and the normal mean is used.

Optional Inputs

  • dim = defines the dimension/mode along which the mean is estimated (see MEAN). If dim is not defined the first non-singleton dimension is used.

Outputs

  • mx = trimmed mean.

See Also

auto, mediantrimmed