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updated 11 days ago

Mean square displacement analysis of particles trajectories by Jean-Yves Tinevez

Jean-Yves Tinevez

A MATLAB class for the mean square displacement analysis of particle trajectories, with a tutorial. (measurement, simulation, statistics)

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updated almost 2 years ago

Four parameters logistic regression - There and back again by Giuseppe Cardillo

Giuseppe Cardillo

Fit data points with a four points logistic regression or interpolate data. (statistics, chemistry, pharmaceutical)

L4Pinv(cf,y)

[cf G]=L4P(x,y,varargin)

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updated 2 years ago

2D Rotated Gaussian Fit by Steffen B. Petersen

Steffen B. Petersen

Function will fit a 2D gaussian function. It will also find the rotation angle for the 2D gaussian. (image processing, surface fitting, 2d gaussian)

gauss2DRotFit(im,varargin)

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updated 2 years ago

Five parameters logistic regression - There and back again by Giuseppe Cardillo

Giuseppe Cardillo

Fit data points with a five points logistic regression or interpolate data. (statistics, chemistry, pharmaceutical)

L5Pinv(cf,y)

[cf G]=L5P(x,y,varargin)

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updated 2 years ago

Kolam Generator by Janardhanan Sivaramakrishnan

This suite of functions can be used to generate geometric line drawing of Kolams. (mathematics, matrix, interpolation)

M=propose_kolam1D(size_of_kolam)

M=propose_kolam2D(size_of_kolam)

[N,len,Island]=count_islands(M)

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updated 3 years ago

Demo Files for "Optimizing Lookup Tables" Seminar by Teja Muppirala

Teja Muppirala

Demo Files for "Optimizing Lookup Tables" Seminar (presented at MATLAB Expo 2011) (optimization, lookup tables)

makeplot(x, optimValues, state)

model(x,y)

mokuteki.m

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updated 3 years ago

Improving MATLABĀ® performance when solving financial optimization problems by Jorge Paloschi

Jorge Paloschi

Jorge Paloschi,PHD and Sri Krishnamurthy,CFA May 2011, http://www.wilmott.com/magazine.cfm (optimization, finance, symbolic)

OptimizationWithSymbolicToolboxDemo()

vectorize(s)

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updated 5 years ago

Two Dimensional Surface Fitting Program by aasim Azooz

aasim Azooz

A two dimensional surface fitting program (optimization, mathematics, measurement)

[A,zzz]=fit2(a,x,y,z)

f=fitfit(a,x);

plotdata

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updated 5 years ago

Optimizing breakpoints for Tables by Richard Willey

Richard Willey

MATLAB code to support the "Generating Optimal Tables using MATLAB" webinar. (lookup table, table, optimization)

delta2xy(delta,M,Xrange,Yrange)

objFcn(delta,M,Xrange,Yrange,refFitObj,Xr,Yr)

plotCurrentFit(x, optimValues, state, refFitObj,Xrange,Yr...

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updated 5 years ago

Speckle Size via Autocorrelation by Joel

Joel

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

SpeckleSize.m

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updated 5 years ago

Color Image Processing Webinar Files by Bruce Tannenbaum

Bruce Tannenbaum

Presentation file and color calibration demo. (color, image, image processing)

adjustWP(squareMeans,chartSquares)

calculateError(squares1, squares2)

createCurves(...

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updated 10 years ago

cfaxisset by Zhang Jiang

Zhang Jiang

Set axis property of figure Curve Fitting Toolbox. (optimization, cftool, axis)

cfaxisset(varargin)

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