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updated 9 months ago

Autocorrelation and Partial Autocorrelation with NaNs by Fabio

Sample Autocorrelation and Partial Autocorrelation Function (ACF and PACF) on time-series with NaNs (autocorrelation, partial autocorrelati..., acf)



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updated 1 year ago

Variance Ratio Test by Anis Ben Hassen

Variance ratio and related statistics. (finance, modeling, analysis)


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updated 2 years ago

Flat fading channel by M R Avendi

Flat fading channel is generated using two methods and compared (rayleigh fading, flat fading, filter method)




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updated 2 years ago

Autocovariance by Jacques Burrus

Computes the autocovariance of two columns vectors consistently with the var and cov functions. (time series, variance, covariance)


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updated 2 years ago

Symbolic Autocorrelation by Atul Ingle

Autocorrelation of a vector of symbolic variables (symbolic, autocorrelation)


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updated 2 years ago

Guitar Tuner Demo from MATLAB Expo 2011 in Tokyo by Teja Muppirala

This takes audio input and calculates the frequency for use in tuning a guitar (guitar, tuner, data aqcuisition)


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updated 3 years ago

Analysis of Platelet Aggregate Morphology Using 2-D Autocorrelation by Thomas Colace

Analysis of Platelet Aggregate Morphology Using 2-D Autocorrelation (image processing, autocorrelation, platelet aggregates)




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updated almost 5 years ago

Speckle Size via Autocorrelation by Joel

Outputs the size of speckles in an image that has a **uniform background**. (autocorrelation, autocovariance, speckle)


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updated 5 years ago

acfplot.m by Phillip M. Feldman

compute and plot estimate of the autocorrelation of an input sequence (autocorrelation, correlation, time series)

acfplot(Y, Fs, maxlag, titlestr)

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updated 6 years ago

Pitch Determination Algorithm by Xuejing Sun

Extract pitch of speech signal based on subharmonic-to-harmonic ratio (audio processing, video processing, pitch)




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updated 6 years ago

Number of sinusoids Estimator by Sebastien PARIS

Estimate the number of sinusoid in a signal. (spectral analysis, estimation, signal processing)


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updated almost 9 years ago

Generate spatial data by Jon Yearsley

Generate 1/f noise spatial data. (statistics, probability, 1f noise)


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updated 9 years ago

ami and correlation by Durga Lal Shrestha

Computes and plots average mutual information and correlation for time series data. (statistics, probability, average mutual inform...)




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updated 9 years ago

Automatic Spectral Analysis by Stijn de Waele

Automatic spectral analysis for irregular sampling/missing data, analysis of spectral subband. (spectral analysis, armasel, autocorrelation)

(X+X')/2; end

90*ceil(max(phase)/90); try, axis(xx), end clear fiab fs


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updated almost 10 years ago

Simple Single-run fMRI Analysis by Temu Gautama

The Bear necessities of a single-run fMRI analysis (medical, fmri, ols)

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