Scalable Vector Graphics (SVG) Export of Figures by Juerg Schwizer

Converts 3D and 2D MATLAB plots to the scalable vector format (SVG). (plot2svg, svg filters, 3d)

demo_svg_water

plot2svg.m

simulink2svg

Export figure to 3D interactive PDF by Ioannis Filippidis

Export figure as a U3D file or directly to 3D interactive graphics within a PDF. (3d, u3d, graphics)

[strmodelshading, strfaces_colors, strfaceshading, strcolor...

arclength(px,py,varargin)

axes_extremal_xyz(ax)

Laplacian in 1D, 2D, or 3D by Andrew Knyazev

Sparse (1-3)D Laplacian on a rectangular grid with exact eigenpairs. (2d, 3d, laplacian)

laplacian(varargin)

quiver3Dpatch by Kevin Moerman

Plotting of colored 3D arrows based on patch command (3d, data exploration, quiver)

[F,V,C]=quiver3Dpatch(x,y,z,ux,uy,uz,c,a)

Shortest Distance Between Two Lines in N dimensions by Alexander Brodsky

Function calculates shortest distance between two lines presented by two points for each line. (2d, plot, intersection)

[dist Pc Qc]=distBW2lines(L1,L2)

smartSlice and iGSlice by James Ramm

slice into irregular grids with smartSlice and iGSlice. NaN values are allowed. (3d graphics, 3d grid, irregular grid)

h=smartSlice(varargin)

hout=quickSlice(varargin)

iGslice(varargin)

Plot Unit Vectors by James West

Simple method to plot unit vectors in 3d (3d, vector, plot3)

fcn_plotUnitVectors(origin, csX, csY, csZ, vectorScale,colo...

Transform Points by James West

transform 3d points from one reference frame to another (transformation, 3d, vector)

fcn_transformPoints(tr1, tr2, points)

Separate Kernel in 1D kernels by Dirk-Jan Kroon

Decompose an arbitrary N dimensional filtering kernel into 1D kernels, for faster filtering (2d, gaussian, 3d)

[K1 KN ERR]=SeparateKernel(H)

Matrix Analysis of Three Dimensional Bar Structures MABS3D by Marcos Cesar Ruggeri

This program is an extension of MABS2D to three-dimensional space (3D). (approximation, fea, fem)

mabs3d.m

Plots a surface coloring by layers (using contour curves) by Rafael Palacios

Creates a surface and applies color by layers. Different elevation levels are clearly identified. (surface coloring, elevation, contour)

[s m]=surflayers(X,Y,Z,layers)

Bias Field Corrected Fuzzy C-Means by Dirk-Jan Kroon

Estimates the illumination artifact in 2D (color) and 3D CT and MRI and segments into classes. (bias field estimation, illumination, segmentation)

I=imgaussian(I,sigma,siz)

[B,U]=BCFCM2D(Y,v,Options)

BCFCM3D.m

3D spherical equation plot by Jef Statham

Graphs a 3 dimensional logarithmic function named F(Theta,Phi), (modeling, db, 3d)

F(theta,phi)

graph

3D mouse support using classes and events by Nick Clark

event driven object oriented support for 3dconnexions device package (3d, 3d connexions, design)

mouse3D.mouse3Ddrv

mouse3D.mouse3DfigCtrl

mouse3D.mouse3Dmonitor

TNB Frenet Frame by Juan Pablo Gomez Perez

GUI that plots f(t) curves and shows the tangent, normal and binormal vectors travelling through it (plot, plotting, function)

H=TNBbad(varargin)

TNBdef.m

TNBeval();

Edges generation by Jan Valdman

Algorithm generates edges of a conforming 2D/3D triangulation. (triangle, edges generation, 2d)

[element2edges, edge2nodes]=getEdges(elements)

[matrix,I]=deleterepeatedrows(matrix)

entryrows=entryInWhichRows(A)

WriteToVTK by Tim

Write 3D matrices to VTK files viewable with Paraview. (vtk, paraview, visualisation)

WriteToVTK(matrix, filename)

Coneplot2 by Bertrand Dano

Same as coneplot, but uses quiver5 to plot arrow with 3d arrow heads (aerospace, fluid, vector fields)

hout=coneplot2(varargin)

Quiver 5 by Bertrand Dano

Draw arrow with true 3d arrow heads (aerospace, fluid, vector fields)

quiver5(varargin)

evaluating SHORT TIME FOURIER TRANSFORM of a stationary signal by payel mukherjee

the STFT of a nonstationary signal taking highly overlapping rectangular window. (signal processing, stft, communications)

stft_ft.m

Draw 3D arrows by Changshun Deng

A function to draw 3D-arrows. (3d, arrow, specialized)

[newx,newy,newz]=rotatedata(xdata,ydata,zdata,azel,alpha,or...

varargout=arrow3d(start,stop,ang,ltype,p,n)

x(~out); end;

Plot 3D vectors/arrow (again ...) by Emmanuel Dinnat

Plot 3D vectors using surfaces (arrow, 3d, vector)

arrowPlot(initPoints, finishPoints, varargin)

Jsurf by J De Freitas

3D plot onto an arbitrary surface. (specialized, plotting, surface plot)

jsurf(varargin)

label2rgb3D by payel ghosh

Creates a 4D rgb image from a 3D label image. (color, label2rgb, 3d)

rgb3d=label2rgb3d(varargin)

Plot 2D/3D Vector with Arrow by Rentian Xiong

This function plots a line vector with arrow head. (arrow, 3d, 2d)

vectarrow(p0,p1)

plot3d.m by Haim Azhari

This M-function produces an image of a 3D object defined by matrix a(l,m,n) in terms of voxels. (3d, graph types, image)

[b,d]=plot3d(a,alfa,beta);