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updated 15 hours ago

bootgmregresspi by Antonio Trujillo-Ortiz

Bootstrap Interval Prediction of a Single Value for a Geometric Mean Regression (RMA). (bootstrap, geometric mean regres..., linear regression)

bootgmregresspi.m

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updated 15 hours ago

gmregresspi by Antonio Trujillo-Ortiz

Interval Prediction of a Single Value for a Geometric Mean Regression-Reduced Major Axis Regression. (predicted interval, geometric mean regres..., linear regression)

gmregresspi.m

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updated 13 days ago

Pareto Set by Yi Cao

find the pareto set from n points with k objectives (optimization, multiobjective optimi..., pareto set)

membership=paretoset(X)

paretoset_examples.m

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updated 14 days ago

gmregress by Antonio Trujillo-Ortiz

Geometric Mean Regression (Reduced Major Axis Regression). (linear regression, model ii, geometric mean regres...)

gmregress.m

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updated 22 days ago

EzyFit 2.42 by Frederic Moisy

A free curve fitting toolbox for Matlab (approximation, interpolation, curve)

Discover Ezyfit: A free curve fitting toolbox for Matlab

about_ef (Ezyfit Toolbox)

axis0 (Ezyfit Toolbox)

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updated 27 days ago

gtlamtest by Antonio Trujillo-Ortiz

G 't Lam's test for variance outliers. (homogeneity of varian..., homoscedasticity, generalized cochran c...)

gtlamtest.m

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updated 28 days ago

gtlaminv by Antonio Trujillo-Ortiz

Inverse of the G 't Lam's one and two-sided cumulative distribution function (cdf). (anova, homogeneity of varian..., cochran c)

gtlaminv.m

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updated 29 days ago

gtlamcdf by Antonio Trujillo-Ortiz

G 't Lam's cumulative distribution function. (homogeneity of varian..., cochransc statistic, generalized cochrans ...)

gtlamcdf.m

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updated 1 month ago

Senz3D Acquisition interface by Dirk-Jan Kroon

Creative Senz3D, Intel Interactive Gesture Camera (Time of Flight), Acquisition interface. (senz3d, gesture, intel)

WorldCoordinates2ColorImage(XYZ, UV,sizeI)

compile_cpp_files.m

example.m

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updated 2 months ago

Conjugate Gradient Method by Yi Cao

Conjugate Gradient Method to solve a system of linear equations (mathematics, linear algebra, linear equation)

conjgrad(A,b,tol)

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updated 3 months ago

Moving window standard deviation by John D'Errico

A (fast) windowed std on a time series (standard deviation, std, window)

movingstd(x,k,windowmode)

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updated 3 months ago

Patch Curvature by Dirk-Jan Kroon

Principal, Gaussian and Mean Curvature of triangulated mesh (curvature, gaussian, principal)

[Cmean,Cgaussian,Dir1,Dir2,Lambda1,Lambda2]=patchcurvatur...

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updated 5 months ago

HANDBOOK OF GRAPHICAL USER INTERFACE (Spanish!) by Diego Barragán

GUIDE Tips... and examples!¡Está en español! (whitepaper, article, paper)

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updated 6 months ago

HPF - a big decimal class by John D'Errico

High precision floating point arithmetic, a new class written in MATLAB (hpf, multiple precision, big decimal)

Demo script for my High Precision Floating point decimal

hpf_regression_testing

DefaultDecimalBase(DBaseNew)

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updated 8 months ago

press by Antonio Trujillo-Ortiz

Prediction error sum of squares. (statistics, probability, residual scaling)

press(D)

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updated 8 months ago

Bivariant Kernel Density Estimation (V2.1) by Yi Cao

A tool for bivariant pdf, cdf and icdf estimation using Gaussian kernel function. (statistics, probability, bivariant gaussian ke...)

Bivariate Kernel Density Estimation Demonstration

gkde2.m

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updated 9 months ago

Variable Precision Integer Arithmetic by John D'Errico

Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. (integer, biginteger, arithmetic)

demo_vpi

base2vpi(B,base)

bin2vpi(B)

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updated 9 months ago

nearestSPD by John D'Errico

Finding the nearest positive definite matrix (positive definite mat..., covariance matrix, covariance)

nearestSPD_demo

nearestSPD(A)

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updated 9 months ago

gkgammatst by Antonio Trujillo-Ortiz

Goodman-Kruskal's gamma test. (goodmankruskals gamma, ordered qualitative v..., contingency table)

gkgammatst.m

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updated 10 months ago

PIVMat 3.02 by Frederic Moisy

A PIV Post-processing and data analysis toolbox (data import, data export, piv)

about_pivmat (PIVMat Toolbox)

addnoisef (PIVMat Toolbox)

averf (PIVMat Toolbox)

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updated 10 months ago

Kinect Matlab by Dirk-Jan Kroon

Microsoft Kinect, OpenNI wrapper, Skeleton, Depth (kinect, microsoft, skeleton)

J=imagemax(Iin)

[I_SSD,I_NCC]=template_matching(T,I)

compile_cpp_files(OpenNiPath)

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updated 12 months ago

welchanovawd by Antonio Trujillo-Ortiz

Welch ANOVA Test for Unequal Variances without data. (anova, heteroscedasticity, kmeans)

welchanovawd.m

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updated 1 year ago

aov2apr by Antonio Trujillo-Ortiz

Two-way analysis of variance with a planned (a priori) factor. (analysis of variance, anova, twoway)

aov2apr.m

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updated 1 year ago

LAPJV - Jonker-Volgenant Algorithm for Linear Assignment Problem V3.0 by Yi Cao

A Matlab implementation of the Jonker-Volgenant algorithm solving LAPs. (linear assignment pro..., linear assignment pro..., optimization)

lapjv(costMat,resolution)

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updated 1 year ago

distance2curve by John D'Errico

Find the closest point on a (n-dimensional) curve to any given point or set of points (nearest, closest, distance)

distance2curve(curvexy,mapxy,interpmethod)

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updated 1 year ago

Improvd downward branch and bound algorithm for regression variable selection by Yi Cao

Improved downward branch and bound to select the best subset for least squares regression problems. (optimization)

bbdireg(Y,X,n,nc)

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updated 1 year ago

Multi-focus image fusion using a bilateral gradient-based sharpness criterion by Kanchi

Multi-focus image fusion using a bilateral gradient-based sharpness criterion (image processing imag...)

fusion_OC_2011_main.m

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updated 1 year ago

Adaptive multi-focus image fusion using a wavelet-based statistical sharpness measure by Kanchi

Adaptive multi-focus image fusion using a wavelet-based statistical sharpness measure (image processing, signal processing)

SP_2012_main.m

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updated 1 year ago

Inverse (integrated) gradient by John D'Errico

Vectorized & fully sparse 1-d, 2-d, & 3-d integrated gradients (integration, cumulative, gradient)

consolidator(x,y,aggregation_mode,tol)

intgrad1(fx,dx,f1,method)

intgrad2(fx,fy,dx,dy,f11)

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updated 1 year ago

nstir2k by Antonio Trujillo-Ortiz

Stirling number(s) of the second kind. (mathematics, statistics, stirling)

nstir2k(a,b)

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updated 1 year ago

ggeomean by Antonio Trujillo-Ortiz

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

ggeomean(x)

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updated 1 year ago

gharmmean by Antonio Trujillo-Ortiz

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

gharmmean(x)

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updated 1 year ago

gstd by Antonio Trujillo-Ortiz

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

gstd(x,n)

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updated 1 year ago

gskewness by Antonio Trujillo-Ortiz

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

gskewness(x,n)

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updated 1 year ago

gvar by Antonio Trujillo-Ortiz

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

gvar(x,n)

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updated 1 year ago

gkurtosis by Antonio Trujillo-Ortiz

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

gkurtosis(x,n)

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updated 1 year ago

gmean by Antonio Trujillo-Ortiz

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

gmean(x)

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updated 1 year ago

gmedian by Antonio Trujillo-Ortiz

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

gmedian(x)

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updated 1 year ago

gquantile by Antonio Trujillo-Ortiz

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

gquantile(x,p)

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updated 1 year ago

gprctile by Antonio Trujillo-Ortiz

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

gprctile(x,p)

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updated 1 year ago

gmode by Antonio Trujillo-Ortiz

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

gmode(x)

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updated 1 year ago

Inhull by John D'Errico

Efficient test for points inside a convex hull in n dimensions (convex hull, inhull, hull)

inhull(testpts,xyz,tess,tol)

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updated 1 year ago

IPDM: Inter-Point Distance Matrix by John D'Errico

An efficient and accurate Inter-Point Distance Matrix (distance, interpoint, distances)

demo_ipdm

ipdm(data1,varargin)

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updated 1 year ago

interparc by John D'Errico

Distance based interpolation along a general curve in space (interpolation, spline, linear)

interparc(t,px,py,varargin)

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updated 1 year ago

inpaint_nans by John D'Errico

Interpolates (& extrapolates) NaN elements in a 2d array. (nan, inpainting, replace)

(nn(:,1)<1)|(nn(:,1)>n)|(nn(:,2)<1)|(nn(:,2)>m); nn(L,...

valid{ind}; end end

inpaint_nans_demo.m

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updated almost 2 years ago

Matrix Inverse using LU factorization by Dirk-Jan Kroon

Example code LU decomposition with partial pivoting, also forward substitution, and Matrix inverse. (lu, lu factorization, lu decomposition)

Ainv=MatrixInverse(A)

C=TriangleBackwardSub(U,b)

C=TriangleForwardSub(L,b)

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updated almost 2 years ago

Dual regularization-based image resolution enhancement for asymmetric stereoscopic images by Kanchi

Dual regularization-based image resolution enhancement for asymmetric stereoscopic images (image processing, signal processing)

SP_2012_SR_main

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updated almost 2 years ago

Polygon2Voxel by Dirk-Jan Kroon

Convert a triangulated mesh into a voxel volume (discretization, mesh, polygons)

Volume=polygon2voxel(FV,VolumeSize,mode,Yxz)

Volume=polygon2voxel_double(FacesA,FacesB,FacesC,Vertices...

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updated almost 2 years ago

pbootkanovahet by Antonio Trujillo-Ortiz

Parametric Bootstrap ANOVA under Heteroscedasticity Krishnamoorthy's Procedure. (bootstrap, parametric, anova)

pbootkanovahet.m

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updated almost 2 years ago

jomaovhet by Antonio Trujillo-Ortiz

Johansen's Multivariate Analysis of Variance Procedure under Heteroscedasticity. (manova, heretoscedasticity, unequal covariance ma...)

jomaovhet(x,alpha)

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