Langevin Function: Accurate Evaluation by Chuck Gartland

Compute accurate values of the Langevin function (coth(x)-1/x) over its entire domain (-inf<x<inf). (electromagnetism, functions, mathematics)

Langevin( x )

Clear Most by Jonathan Sullivan

Allows the user to clear all but leave the breakpoints in place. (clear, breakpoints, functions)

clear(varargin)

DICOM debug utility by Jeff Mather

A tool to dump the contents of DICOM files for debugging (medical, dicom, metadata)

dicomdump(msgname, varargin)

Write a cell array to a text file by Ameya Deoras

Write formatted data from a cell array to a text file (data import, data export, utilities)

fwritecell(filename, format, data)

fwritecell_example.m

Function Parameter Slider by Teja Muppirala

Use continuously updating sliders to view how a function changes as its input parameters change (sliders, functions, gui)

example1(m,n)

example2(x1,x2)

example3(x0,r,N)

SeisLab 3.01 by Eike Rietsch

Release 10.0301 of a collection of functions for analysis/display of seismic and well-log data. (earth science, well logs, seismic)

advexpfig(fh,fName,format,varargin)

linewrap(s, maxchars)

ple(s)

ConvolveGUI by Erik Cheever

A GUI for graphically demonstrating the convolution process. (convolution signals, convolve, filter design)

ConvolveAnimParam(varargin)

ConvolveFuncs

ConvolveGUI_fig(varargin)

func2func.m v1.0 (Jul 2009) by Carlos Adrian Vargas Aguilera

Updates anonymous function workspace. Workaround of STR2FUNC(FUNC2STR(f)) problem. (str2func, func2str, function handle)

func2func(F,varargin)

Test Tools - Utilities for unit tests by Jay St. Pierre

Tools that facilitate debugging or writing unit test for MATLAB functions. (development environme..., tools, test)

[t1,t2]=time(command)

[t1,t2]=timesim(model)

disp_num_failures(test_object, num_failures)

The matrix exponential by Thomas Schmelzer

Computes exp(A)*b where A is real and symmetric (matrix, functions, vector)

cf_matrixexponential( A,b )

cf_matrixfunction(fct,A,b,n,varargin)

cf_realaxis(fct,n,varargin)

Zero interval calculation by Marcelo Silva

This program finds an interval where the chosen function has a zero. (mathematics, graph, functions)

v=interval(fun,init,nmax,tol,graph)

game_solve by Ed Scheinerman

Solve a classic zero-sum matrix game. (matrix, functions, strategy)

game_solve(A)

Carathéodory-Fejér approximation by Thomas Schmelzer

Compute the "best" rational approx. for the exponential on R_ (as Trefethen did). (rational approximatio..., carathéodoryfejér, matrix)

DoubleExp(x)

cf_realaxis(fct,n,varargin)

cfshow_complex(fct,n,varargin)

Differential equation solution by Qadeer Ahmed

A basic example which explains how to solve differential eq in Matlab (differential equation..., functions, ode45)

dxdt=ideal(t,x)

dxdt_solve.m

17. MATLAB: "NARGIN" IN THE FUNCTIONS. by Diego Orlando

HOW TO USE "NARGIN" IN THE FUNCTIONS IN MATLAB. (nargin, spanish, video)

17. INTRO_FCN.wmv

16. MATLAB: IF, SWITCH, FOR, WHILE. by Diego Orlando

HOW USING FUNCTIONS IF-ELSE, SWITCH-CASE, FOR, WHILE IN MATLAB. (video, matlab, how to)

16. IF-SWITCH-FOR-WHILE.wmv

Data encoding: AMI, NRZ, RZ, Polar, Bipolar, Manchester... by Diego Orlando

Functions that simulate data encoding (digital baseband modulation). (data encoding, coding theory, simulate)

3_GUIDE MATLAB – GET AND SET FUNCTIONS by Diego Orlando

3_GUIDE MATLAB – GET AND SET FUNCTIONS (video, gui, guide)

3. GUIDE_2_GET_SET.wmv

Read Global Topographic Data by Zhigang Xu

Two Matlab functions to extract the data from two global topographic data base, ETOPO2v2 and GEOBEC. (earth sciences, topographic data, gebco)

[LON LAT HH]=read_GridOne

[LON LAT HH]=read_GridOne_v2(dec)

[LON LAT HH]=read_etopo2v2g_f4_nc

quadvgk by Adam Wyatt

G7-K15 adaptive quadrature on vector-valued functions (vector, valued, quadrature)

quadvgk(fv, Subs, NF)

Using C# functions and forms in Matlab by Dirk-Jan Kroon

This script shows how C# functions/classes can be used in Matlab (activex, functions, dot)

ComMatlabtest.m

MatlabGUItest.m

OLS by Marco Cococcioni

This functions implements the algorithm of Orthogonal Least Squares. It can be used to rank regresso (ols, functions, linear algebra)

ols(A,b,r,threshold)

Polynomial functions analysis with Symbolic Math and GUIDE by Constantin Drabo

A software for polynomial functions analysis (symbolic math, guide, mathematics)

fonction_analyse.m

Accessing Mass spectrometry data using the Proteome Commons IO Library by Robert Henson

Shows how to load many types of mass spectrometry data. (mass spectrometry pro..., biotech, pharmaceutical)

t2dexample.m

DICOM Utilities by Greg Reynolds

Functions for parsing DICOM files. (dicom sequence, files, scripts)

dicom_get_spectrum_phillips(fd)

dicom_get_spectrum_siemens(fd)

dicom_move(fd, strGroup, strElement)

mklib: a pedestrian function library loader generator by us

creates a function library loader from a list of m-files (possibly with subfunctions) (development environme..., function, functions)

mkdemo

[lib,p]=mklib(lnam,varargin)

r=bsin(v)

Beam and Truss Analysis utilities by Roee Lahav

functions + GUI for analyzing one dimensional beam with loads and plain trusses (beam, gui, statics)

Vector functions (double) by Marcel Leutenegger

Optimized vector products, norm and absolute value. (optimized, vector, functions)

o=vabs(s)

o=vcross(s,t)

o=vdot(s,t)

quadg/quad2dg by Per A. Brodtkorb

Modified versions of the quadg.m and quad2dg.m from the NIT (Numerical Integration Toolbox) (integration, intgration, modified)

quad2dg(fun,xlow,xhigh,ylow,yhigh,tol,p1,p2,p3,p4,p5,p6,p7,...

quadg(fun,xlow,xhigh,tol,trace,p1,p2,p3,p4,p5,p6,p7,p8,p9)

Kernel Regression Toolbox 1.0 by Tim Gebbie

Implementation of kernel regression. (finance, modeling, analysis)

Contents.m

kr_test_001.m

krexample.m

simple x-y plot from *.txt by WaiChing Sun

2D Plot function which reads the columns in the text file and generates plot. (2d plot, txt, specialized)

varargout =simplexyplot(mem)

SpecialFunctions.zip by David Terr

Special functions archive. (differential equation..., special functions arc..., special)

AssociatedLaguerrePoly(n,k)

ChebyshevExpansion(f)

ChebyshevPoly(n)

Jim McElwaine by James McElwaine

Calculates fresnel sin and cos integrals (fresnel, special, functions)

[fs,fc,ff,fg]=fresnel(x,xc)