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updated 1 month ago

Theil-Sen Robust Linear Regression by Zachary Danziger

Perform linear regression that is robust to outliers. (signal processing, regression, outlier)

TheilSen.m

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updated 11 months ago

Gray Image Processing by Tim Seyler

This tool shows some gray image operations within a GUI (image processing, sobel, average)

gray_image_analyze(varargin)

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updated 1 year ago

nth_element by Peter Li

MEX wrap of C++ nth_element. Plus fast_median, a faster median function. In-place and parallel. (nth_element, c, mex)

fast_median.m

fast_median_ip.m

nth_element.m

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updated almost 2 years ago

Hampel filter in C++ by Ivar Eskerud Smith

Detect and replace outliers in a signal. (hampel, outlier, median)

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updated 2 years ago

Image Noise Reduction by Local Statistics by Tristan Ursell

Reduce image noise by measuring local pixel statistics and remapping intensities. (image processing, image, noise)

[varargout]=relnoise(Iin,sz,sigma,varargin)

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updated 2 years ago

gmedian by Antonio Trujillo-Ortiz

Median of a grouped sample. (grouped data, frequency distributio..., descriptive statistic...)

gmedian(x)

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updated 3 years ago

Allstats by Francisco de Castro

Many statistics of a vector or matrix (statistics, mean, mode)

allstats(A,varargin)

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updated 3 years ago

quantreg.m - quantile regression by Aslak Grinsted

Quantile regression with bootstrapping confidence intervals (statistics, quantile, median)

[p,stats]=quantreg(x,y,tau,order,Nboot);

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updated 4 years ago

Descriptive Statistics by Matthias Chung

Calculates key values of the descriptive statistics (statistics, descriptive statistic..., quartile)

getDescriptiveStatistics(x, param)

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updated 4 years ago

smooth by Christopher Hummersone

Perform windowed smoothing on a vector using mathematical functions (smooth, rms, median)

smooth(x,frame,mode)

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updated 5 years ago

Toolbox image by Gabriel Peyre

A toolbox that contains image processing functions (image analysis, image processing, filtering)

Toolox Image - A Toolbox for General Purpose Image Proces...

apply_colormap(M,col)

callback_atrou(x,dir,options)

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updated almost 6 years ago

weighted median by Sven Haase

Function for calculating the weighted median (median, weighted median, statistics)

weightedMedian(D,W)

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updated 6 years ago

NaN Suite by Jan Gläscher

Descriptive Statistics for N-D matrices ignoring NaNs. (statistics, probability, nan)

nanmax.m

nanmean.m

nanmedian.m

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updated 8 years ago

mode by Michael Robbins

Statistical mode. (statistics, probability, mean)

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updated 17 years ago

smooth by Huy Le

The SMOOTH function implements a method known as (3RSR)2H twice to do a running median averaging. (approximation, interpolation, running)

H(x,batch)

R3R(x,batch)

R3RSR(x,batch)

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