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Moving variance

5.0 | 6 ratings Rate this file 29 Downloads (last 30 days) File Size: 358 Bytes File ID: #8252 Version: 1.0

Moving variance


Aslak Grinsted (view profile)


09 Aug 2005 (Updated )

Calculates moving variance of a time series.

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Moving variance
  x is the timeseries.
  m is the window length.
  v is the variance.
  Aslak Grinsted 2005


This file inspired Downsample Ts and Scatstat2 2 D Local Statistics.

MATLAB release MATLAB 7 (R14)
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Comments and Ratings (6)
05 May 2016 Tyler Critchfield  
09 Apr 2015 Michel Allegue  
14 Feb 2014 Maty

Maty (view profile)

30 May 2012 Ilayda

Ilayda (view profile)

16 Jul 2008 xin wang  
08 Nov 2005 Jonathan Tinker

Excellent, does just what I needed, without using a loop. NB/ this is the biased variance.

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