Find values in a vector or function by Adrian Lara-Quintanilla

For a function y=f(x), this script looks for all the "x" values for a desired value of "y" (y0). (mathematics, data exploration, time series)

varargout=findvalues(vector,yvalue)

quiverwcolorbar by Melissa Day

Generates a quiver plot colored according to vector magnitude and/or user specified axis boundaries. (quiver, vector, velocity)

quiverwcolorbar.m

Arrow3 Version 5 by Tom Davis

Draws lines with directional arrowheads. (arrow, arrow3, arrowhead)

hn=arrow3(p1,p2,s,w,h,ip,alpha,beta)

printf by Petter

Multiple file pointers. List printing features. Merged fprintf and sprintf. (print printf list spr..., vector, matrix)

printf(varargin)

NEXTPERMPOS by Jos (10584)

the next combination of values in specific positions (extension of PERMPOS) (permutation, combination, large)

nextpermpos(C)

Draw line with Arrows in 3D by Sabesan

draw_line3 draw line with directional arrow/arrows for the given 3D vector coordinates. (arrow, line in 3d, vector)

draw_line3(p1, p2, varargin)

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

Binary search for closest value in an array by Benjamin Bernard

Returns closest value and corresponding index in an increasingly ordered array. (binary search, search, closest)

closest_value(arr, val)

Round Toward Vector of Values by Tom R

Round values towards a given vector of choices. (ceil, data, floor)

newnums=roundtowardvec(X,roundvec,type)

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)

Efficient Vector Rotation Matrix Routine by Darin Koblick

Efficient Method to Determine a Matrix Needed to Rotate One Vector to Another (vector, rotation, euler)

vecRotMat(f,t)

vecRotMatDemo()

Guide Basico by Jorge

Ingresa vector y comparacion (guide, media, desviacion)

control2(varargin)

vector_plane_intersect by Val Schmidt

A function to fine the point where a line intersects a plane. (mathematics, line, plane)

vector_plane_intersect(Vo,V,C)

Normalize N-D Vectors in Single Matrix or N Component Matrices by Ioannis Filippidis

Normalizes N-D vectors provided either in one matrix, or as multiple component matrices. (normalize, matrices, vector)

normvec(varargin)

vnorm(A,varargin)

usage_example_normvec.m

Repeated Values by Mike Sheppard

Finds all repeated values for input X, and their attributes. (repeat values, vector, mathematics)

[RV,NR,POS,IR]=repval(varargin)

vecfun by Adam Gripton

Applies a function to each entry of an N-dimensional array comprised of vectors. (data processing, vector, array)

M=vecfun(f,A,dim)

Adjust "quiver" arrowhead size by Kevin J. Delaney

Lets user easily tweak vectors plotted by "quiver", making arrowheads bigger or smaller. (arrowhead, quiver, vector)

adjust_quiver_arrowhead_size(quivergroup_handle, scaling_fa...

Interleave by Assaf Mushinsky

Interleave any number of vectors to one column vector (interleave, vector)

interleave(varargin)

arrayadapt by Armin Schmidt

A C++ wrapper class for MATLAB's mxArray type (mex, c, matrix)

2D Progressive Vector Diagram by Isaac Mancero Mosquera

Sequential Vector plot. Vector components x, y are required. User can define the initial position. (vector, sequence, progressive vector di...)

ipvd(vx,vy,xo,yo)

quiverc.m--updated with new features by Liang kuang

In this updated code,new features including colorbar, samesize vectors plottting are included (vector, quiverc, same size vector)

quiverc(varargin)

Inversion every 2D slice for arbitrary Multi-dimension array. by Xiaodong

Inverse every 2D slice for an arbitrary N-D array (M). (inversion, inverse, array)

multinv(M)

Closest value(s) from a list by Javier Lopez-Calderon

Returns the closest value from a list for each target value (find, min, vector)

closest(data, target)

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)

Vector to colon notation by Javier Lopez-Calderon

Converts a vector into a string with its MATLAB colon notation (single resolution). (single resolution, eval, string)

vect2colon(vec, varargin)

Shuffle by Jan Simon

Random permutation of array elements, C-Mex: much faster than RANDPERM (statistics, vector, mix)

Shuffle(Arg1, Arg2, Arg3)

uTest_Shuffle(doSpeed, doBias)

Plot 3d vectors by Pirmin Borer

Plot real 3d arrows from .stl file. Similar to quiver (vector plot, 3d vector, quiver3)

h=vector3d(X,Y,Z,U,V,W,varargin)

stlread(file)

FINDARRAY by Mukhtar Ullah

Find one array within another. (find, vector, array)

findarray(a,b,flag)

sinspace by Sky Sartorius

Generates a sine-spaced vector with elements clustered at one of the two endpoints (clustered, clustering, sine)

sinspace(d1, d2, n, factor)

cosspace by Sky Sartorius

Generates cosine- or acos-spaced vector with elements clustered or sparse at the endpoints (cosine, spacing, spaced)

cosspace(d1, d2, n, factor)

Cell2Vec by Jan Simon

Concatenate cell elements to a vector - fast C-Mex (cell, concatenate, cat)

Cell2Vec(C) %#ok<INUSD,STOUT>

uTest_Cell2Vec(doSpeed)

vecslice by Samuel Lazerson

Plots a pseudo 3D vector field using pcolor for the out of plane component (data exploration, plotting, vector)

pixplot(varargin)

vecslice(varargin)

Take a vector and convert it to a unit vector (normalize) by James West

normalize a vector to a unit vector (unit vector, normalize, vector)

createUnitVector(vector)

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)

LINSPACE3: linearly spaced vector defined by three points by Sky Sartorius

Generate a vector as linearly spaced as possible while still including three defined points. (distributed, linspace, logspace)

linspace3(d1, tar, d2, n)

Multiple matrix multiplications, with array expansion enabled by Paolo de Leva

Multiplying matrices, vectors, or scalars contained in two N-D arrays, with array expansion enabled. (arraylab, singleton expansion, vector)

arraylab13(a,b,d1,d2)

arraylab131(a,b,d1,d2)

arraylab132(a,b,d1,d2)

Matrix exponential by Stefan Güttel

A rational Chebyshev method to compute the exponential of a symmetric matrix. (exponential, matrix exponential, function)

rcexpmv(A,v,tol,solver)

rcexpmv2(K,M,v,tol,solver)

test_rcexpmv.m

SUB2IND4UP Linear index from subscripts of upper triangular matrix (only elements above diagonal) by Francesco Pozzi

Single index for given subscripts of a 2D upper matrix, (no elements over the diagonal) (subscripts, linear indexes, vector)

sub2ind4up(I, J)

IND2SUB4UP Subscripts from linear index for upper triangular matrix (only elements above diagonal) by Francesco Pozzi

Subscripts from a given single index for a 2D upper matrix (no elements over the diagonal) (subscripts, linear indexes, vector)

ind2sub4up(IND)

marginhist.m by Peter Perkins

2D scatterplot w/marginal histograms. (specialized, plotting, scatterplot)

marginhist(x,y,nbins)

quiverc by Francesco

This function allow the quick creation of vector filled plots. (colored, vector, field)

Miller Indices of Cubic Crystals by Husam Aldahiyat

Simple GUI that displays properties of Miller Indices for cubic crystals. (indices, crystal, miller)

millerind

Solid State Physics Simulation Pack_V 0.02 by Ali Mohammad Razeghi

A Simple Pack of Tools for Plotting Lattices and Crystals and Calculating Their Properties. (bases, simulation, cplot)

[Xout,Yout,Zout]=gplot3(A,xy,lc)

ccv ( A , N , F )

cplot ( A , N , F )

intersectPlaneSurf by Mehmet OZTURK

Intersection points of an arbitrary surface with an arbitrary plane. (plane, intersection, contour)

out=intersectPlaneSurf(p0, v, exx, eyy, ezz)

example.m

unique_no_sort_rows by Michael Petralia

find unique rows of a matrix without resorting the rows (cell array, matrices, matrix)

unique_no_sort_rows(A)

Remove Outliers by Vince Petaccio

Uses the Thompson Tau technique to remove outliers from a vector containing statistical data. (thomspon, tau, method)

removeoutliers(datain)

Least Common Multiple Set by Josh

Input a set of numbers as an n-dimension array, get their least common multiple. (least, lcm, multiple)

lcms(numberArray)

Reshape 1D to 2D with Balance by Dr. Murtaza Khan

Reshapes 1D array to 2D array with size of rows and columns of B is balance (reshape, vector, 1d)

B=reshape1dto2dbalance(A)

factor2(k)

reshape1dto2dbalanceTest.m