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updated almost 3 years ago

Linearly Interpolate Triangulation by Duane Hanselman

Interpolate a triangulation based on a given triangulation matrix TRI. (interpolation, mathematics)

interptri(tri,x,y,z,xi,yi)

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updated almost 3 years ago

Fit Polynomial to Data with Constraints by Duane Hanselman

essentially polyfit with many added features (mathematics, data exploration, interpolation)

mmpolyfit(varargin)

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updated almost 3 years ago

Spline and Piecewise Polynomial Tool by Duane Hanselman

Create, manipulate, differentiate, and integrate splines (interpolation, data exploration)

ppcreate(varargin)

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updated almost 3 years ago

Improved 2-D Streamlines by Duane Hanselman

More comprehensive streamline computation than stream2 in MATLAB. (data exploration, interpolation)

mmstream2(x,y,u,v,x0,y0,mark,step)

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updated almost 3 years ago

Creation and manipulation of Fourier Series by Duane Hanselman

Create, manipulate and evaluate Fourier Series (interpolation, data exploration)

fscreate(varargin)

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updated almost 3 years ago

Contour Line Smoothing by Duane Hanselman

Smooths contour lines by fitting them with a 2-D spline. (interpolation, data exploration, graphics)

contourspline(varargin)

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updated almost 3 years ago

Extract contour data from contour matrix C by Duane Hanselman

Extract contour data created by CONTOUR, CONTOURF, CONTOUR3, and CONTOURC. (data exploration)

contourdata(c)

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updated almost 3 years ago

Contour Plot for Scattered Data by Duane Hanselman

Triangular Contour Plot (graphics, contour, scatter3)

tricontour(tri,x,y,z,nv)

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updated almost 3 years ago

Gradient for scattered data by Duane Hanselman

Compute gradient on triangle faces or their vertices for triangulated data (graphics)

trigradient(tri,x,y,z,opt)

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updated almost 3 years ago

Quiver plot for scattered data by Duane Hanselman

Quiver plots directly from scattered data (graphics, scattered data, delauny)

triquiver(tri,x,y,u,v,s)

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updated almost 3 years ago

Comprehensive Polar Plots by Duane Hanselman

Polar plots with handle graphics type parameter setting. Includes log radius support. (graphics)

mmpolar(varargin)

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