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Date   File Tags Downloads
(last 30 days)
Comments Ratings
22 Aug 2009 Speckle Size via Autocorrelation Outputs the size of speckles in an image that has a **uniform background**. Author: Joel autocorrelation, speckle, autocovariance, image processing 31 0
10 May 2009 acfplot.m compute and plot estimate of the autocorrelation of an input sequence Author: Phillip M. Feldman correlation, autocorrelation, time series, statistics 158 0
14 Oct 2008 Screenshot Moran's I Calculates local Moran's I index of spatial correlation for raster. Author: Felix Hebeler earth, morans i, local morans i, spatial autocorrelati... 129 1
  • 4.0
4.0 | 1 rating
11 Aug 2008 Screenshot Hurst Unbiased estimator of the Hurst exponent. Author: Aslak Grinsted autocorrelation, statistics, persistence, hurst exponent, probability, long range 136 0
  • 3.0
3.0 | 1 rating
30 Jun 2008 armodelcov Calculates the process autocovariance of an autoregressive model. Author: Aslak Grinsted autocorrelation, ar, autocovariance, statistics, model, autoregressive 140 0
27 Nov 2007 Screenshot Number of sinusoids Estimator Estimate the number of sinusoid in a signal. Author: Sebastien Paris autocorrelation, spectral analysis, estimation, chi square statistics, signal processing 120 1
  • 4.0
4.0 | 1 rating
06 Feb 2007 Screenshot Gaussian Convolution Filter Filter to introduce spatial autocorrelation while keeping original distribution. Author: Felix Hebeler convolution filter, raster, matrix filter, spatial autocorrelati... 155 2
  • 4.0
4.0 | 1 rating
01 Feb 2006 Variance Ratio Test Variance ratio and related statistics. Author: Anis Ben Hassen analysis, modeling, autocorrelation, random walk, test, finance 30 2
  • 3.75
3.8 | 4 ratings
03 Oct 2005 Screenshot Generate spatial data Generate 1/f noise spatial data. Author: Jon Yearsley autocorrelation, 1f noise, spatial data, statistics, probability 57 5
  • 5.0
5.0 | 7 ratings
01 Jul 2005 Screenshot ami and correlation Computes and plots average mutual information and correlation for time series data. Author: Durga Lal Shrestha autocorrelation, correlation, statistics, average mutual inform..., probability, ami 105 4
  • 4.66667
4.7 | 3 ratings
09 May 2005 Automatic Spectral Analysis Automatic spectral analysis for irregular sampling/missing data, analysis of spectral subband. Author: Stijn de Waele arma, ma, ar, spectral analysis, vector ar, autocorrelation 72 6
  • 4.5
4.5 | 8 ratings
22 Sep 2004 Screenshot Simple Single-run fMRI Analysis The Bear necessities of a single-run fMRI analysis Author: Temu Gautama autocorrelation, medical, ols, prewhitening, fmri 21 0
 

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