MATLAB Central - File Exchange - Most Recent Files

Games

Nilesh Joshi — Mon, 12 May 2008 04:00:00 GMT

rolling a dice game

Author: Nilesh Joshi
Category: Games

Program to simulate the MILLER CODE

Diego Barragan Guerrero — Sun, 11 May 2008 04:00:00 GMT

Program to simulate the MILLER CODE

Author: Diego Barragan Guerrero
Category: General Communications

Digital Filters with MATLAB

Ricardo Losada — Sun, 11 May 2008 04:00:00 GMT

Tutorial on digital filter design and implementation with MATLAB.

Author: Ricardo Losada
Category: Filter Design and Analysis

get_choice v2.3

Phillip Feldman — Sun, 11 May 2008 04:00:00 GMT

allow user to choose among alternatives by typing one of several short strings

Author: Phillip Feldman
Category: Data Import/Export

MAKEDATATIP

Tim Farajian — Sun, 11 May 2008 04:00:00 GMT

Allows programmatically adding datatips to any valid graphical object.

Author: Tim Farajian
Category: Plot Annotation and Customization

velocity.m

Marco — Sat, 10 May 2008 04:00:00 GMT

a modest alternative interpretation at the Relativity

Author: Marco
Category: Chemistry and Physics

Simple Audio Editor

Navan Ruthramoorthy — Fri, 09 May 2008 04:00:00 GMT

This is a simple audio editor GUI to read, write, cut, copy, paste, filter and analyze audio data.

Author: Navan Ruthramoorthy
Category: Audio, Video, Speech Processing

Routh Hurwitz array

J. Sebastian Palacio — Fri, 09 May 2008 04:00:00 GMT

Routh-Hurwitz method for determining the stability of a system from characteristic polynomial of its

Author: J. Sebastian Palacio
Category: Control Design

CVaR optimization

Manthos Vogiatzoglou — Fri, 09 May 2008 04:00:00 GMT

Estimate optimal portfolio using CVaR as the measure of risk

Author: Manthos Vogiatzoglou
Category: Optimization

Adaptive Huffman Coding

Matt Clarkson — Fri, 09 May 2008 04:00:00 GMT

Adaptive Huffman Encoding/Decoding for 1D arrays of 8 or 16bit unsigned integers

Author: Matt Clarkson
Category: Compression

spacetime3D.m

Marco — Fri, 09 May 2008 04:00:00 GMT

physics-dimensional interpretation of the spacetime

Author: Marco
Category: Chemistry and Physics

Fortran mxCreateLogicalSparseMatrix

James Tursa — Fri, 09 May 2008 04:00:00 GMT

The Fortran version of the mxCreateSparseLogicalMatrix function for mex and engine apps

Author: James Tursa
Category: External Code Interfacing

patch2struct and struct2patch converter

Adrian Abordo — Fri, 09 May 2008 04:00:00 GMT

Converts a patch object into a structure and vice-versa.

Author: Adrian Abordo
Category: Graphics Import/Export

Mutliple Feedback Filter Equalizer Generator

Sean Hatch — Thu, 08 May 2008 04:00:00 GMT

Generates a group of multiple feedback filters based on a few equalizer parameters.

Author: Sean Hatch
Category: Filter Design and Analysis

Berkeley Wavelet Transform

Ben Willmore — Thu, 08 May 2008 04:00:00 GMT

Functions performing the Berkeley Wavelet Transform and its inverse

Author: Ben Willmore
Category: Image Analysis

Model of atrial fibrillation/flutter.

Peter Hammer — Thu, 08 May 2008 04:00:00 GMT

Computer model of atrial fibrillation originally published by Moe et al in 1964 to demonstrate suffi

Author: Peter Hammer
Category: Medical

Remove_Annual

Tony Sturges — Wed, 07 May 2008 04:00:00 GMT

Removes the power at 12.0 mo and harmonics

Author: Tony Sturges
Category: Time-Frequency and Wavelets

Integer computation extended beyond 32-bit

Steven Huang — Wed, 07 May 2008 04:00:00 GMT

compute integer arithmatic beyond 32-bit, Matlab's limit

Author: Steven Huang
Category: Miscellaneous

Visualization of Huffman Encoding Trees

Jason Agron — Wed, 07 May 2008 04:00:00 GMT

Simple program that builds and visualizes a huffman encoding tree for a user-defined string

Author: Jason Agron
Category: Compression

MyFisher24

Giuseppe Cardillo — Wed, 07 May 2008 04:00:00 GMT

A very compact routine to compute Fisher's exact test on a 2x4 matrix

Author: Giuseppe Cardillo
Category: Statistics and Probability

Diffusion Distance

Matthew Foster — Wed, 07 May 2008 04:00:00 GMT

Calculate the diffusion distance between histograms

Author: Matthew Foster
Category: Image Analysis

Tips for Fixed-Point Modeling and Code Generation for Simulink 7 (R2008a)

Bill Chou — Tue, 06 May 2008 04:00:00 GMT

Tips on fixed-point modeling and code generation for R2008a. Includes referenced model files.

Author: Bill Chou
Category: Production Code

watchmaker.m

Marco — Tue, 06 May 2008 04:00:00 GMT

Length of the distance from a time-point to another time-point

Author: Marco
Category: Clock

Sierpinski triangle

Guan wenye — Tue, 06 May 2008 04:00:00 GMT

A cellular automation approach to Sierpinski triangle

Author: Guan wenye
Category: Fractals

clipboardpaste

Bryan Raines — Mon, 05 May 2008 04:00:00 GMT

Copies data from clipboard and pastes into workspace.

Author: Bryan Raines
Category: Utility

Gradient Adaptive Laguerre Lattice Filter

Ikaro Silva — Mon, 05 May 2008 04:00:00 GMT

Single pole order recursive gradient adaptive lattice filter

Author: Ikaro Silva
Category: Filter Design and Analysis

compute_if_doesnt_exist

Joao Carreira — Mon, 05 May 2008 04:00:00 GMT

Computes your function if its output doesn't exist already in file

Author: Joao Carreira
Category: Miscellaneous

Semi variance method and scaled windowed variance method for fractal time series analysis.

Guan wenye — Mon, 05 May 2008 04:00:00 GMT

Semi variance method and scaled windowed variance method for fractal time series analysis.

Author: Guan wenye
Category: Fractals

Linear matrix-based neural network

Povilas Daniu?is — Mon, 05 May 2008 04:00:00 GMT

A novel learning algorithm for matrix-based data

Author: Povilas Daniu?is
Category: Neural and Fuzzy Systems

EZIPLOT

Jiro Doke — Mon, 05 May 2008 04:00:00 GMT

Interactive EZ Function Plotter

Author: Jiro Doke
Category: Specialized Plot and Graph Types

DigitFD

Viktor Witkovsky — Sat, 03 May 2008 04:00:00 GMT

DigitFD generates random sample from the fiducial distribution of the parameters mu and sigma based

Author: Viktor Witkovsky
Category: Statistics and Probability

Modeling of dielectrophoretic force for moving dielectrophoresis electrodes

YC Lam — Fri, 02 May 2008 04:00:00 GMT

Calculate multipolar DEP forces from analytical solution using series summation

Author: YC Lam
Category: Chemistry and Physics

Extract text from a PDF document

Dimitri Shvorob — Fri, 02 May 2008 04:00:00 GMT

(if you are lucky)

Author: Dimitri Shvorob
Category: Data Import/Export

Simulation of Fractional Gaussian Noise EXACT

Stilian Stoev — Fri, 02 May 2008 04:00:00 GMT

Simulation of Fractional Gaussian Noise. It reproduces theoretically EXACT autocovariance.

Author: Stilian Stoev
Category: Fractals

Miles Toolbox

Brian Bagenstose — Fri, 02 May 2008 04:00:00 GMT

Calculate mileage for specific flight itineraries.

Author: Brian Bagenstose
Category: Miscellaneous

Detrended Fluctuation Analysis

Guan wenye — Fri, 02 May 2008 04:00:00 GMT

Detrended Fluctuation Analysis,fractal analysis

Author: Guan wenye
Category: Fractals

Solar Radiation

Felix Hebeler — Fri, 02 May 2008 04:00:00 GMT

Calculates the hourly solar radiation (direct+diffuse+reflected) for a DEM integrated over on year

Author: Felix Hebeler
Category: General

sparseMatrixToCsv

Christo Fogelberg — Thu, 01 May 2008 04:00:00 GMT

Writes a sparse matrix to disk in CSV format.

Author: Christo Fogelberg
Category: Data Import/Export

Stochastic Subspace Realization

Yi Cao — Thu, 01 May 2008 04:00:00 GMT

A tool to identify a state space model from stochastic signals

Author: Yi Cao
Category: System Identification

twostone

Antonio Trujillo-Ortiz — Thu, 01 May 2008 04:00:00 GMT

Two-sample Student's t-test when one has only one observation.

Author: Antonio Trujillo-Ortiz
Category: Statistics and Probability

coinciding3Dtriangle.m

Marco — Thu, 01 May 2008 04:00:00 GMT

Perimeter and area of a 3D triangle, coincidence of points.

Author: Marco
Category: Miscellaneous

Genetic Algorithm

Djaghloul Mehdi — Wed, 30 Apr 2008 04:00:00 GMT

Multimodal Function Optimisation

Author: Djaghloul Mehdi
Category: Optimization

Improved Particle swarm optimization

Djaghloul Mehdi — Wed, 30 Apr 2008 04:00:00 GMT

Multimodal Function Optimisation

Author: Djaghloul Mehdi
Category: Optimization

Data Logging GUI Manager

John Stevens — Wed, 30 Apr 2008 04:00:00 GMT

GUI for easily modifying data logging parameters for Simulink models.

Author: John Stevens
Category: Simulink

Simulink Labs Based on DSP First Labs

Mark Yoder — Wed, 30 Apr 2008 04:00:00 GMT

This series of labs show how to synthesize music with Simulink and then target a TI 'C6000 DSK

Author: Mark Yoder
Category: Signal Processing

myHelp

Brian Madsen — Wed, 30 Apr 2008 04:00:00 GMT

A small GUI to search MATLAB, Wikipedia & Google

Author: Brian Madsen
Category: GUI Tools and Examples

MATLAB Contest - Wiring

The MATLAB Contest Team — Wed, 30 Apr 2008 04:00:00 GMT

All the files needed to develop and score an entry for the MATLAB Programming Contest.

Author: The MATLAB Contest Team
Category: Games

Arcball like 3D figure rotation

Andrea Tagliasacchi — Tue, 29 Apr 2008 04:00:00 GMT

Example that shows how to add arcball control to a 3D window

Author: Andrea Tagliasacchi
Category: GUI Tools and Examples

Read Global Topographic Data

Zhigang Xu — Tue, 29 Apr 2008 04:00:00 GMT

Two Matlab functions to extract the data from two global topographic data base, ETOPO2v2 and GEOBEC.

Author: Zhigang Xu
Category: General

Low-Thrust Orbital Transfer with Solar-Electric Propulsion

David Eagle — Tue, 29 Apr 2008 04:00:00 GMT

orbital transfer using solar-electric propulsion

Author: David Eagle
Category: Aerospace

Mechanical Friction with Simulink and Physical Modeling

Dallas Kennedy — Tue, 29 Apr 2008 04:00:00 GMT

Modeling and simulating mechanical friction in the Simulink and Physical Modeling environment

Author: Dallas Kennedy
Category: Mechanical Modeling

Generating and Integrating Code Composer Studio library from Simulink for a C5510 DSK

Arvind Ananthan — Tue, 29 Apr 2008 04:00:00 GMT

Integrate code generated from a Simulink model into a C5510 DSK Project

Author: Arvind Ananthan
Category: Hardware Targets

Estimation of Structured t-Copulas

Attilio Meucci — Mon, 28 Apr 2008 04:00:00 GMT

Simple recursive routine to estimate by maximum likelihood the correlation matrix and the degrees of

Author: Attilio Meucci
Category: Financial Modeling and Analysis

Routh Hurwitz Criteria using user defined Function

H. Shabbeer — Mon, 28 Apr 2008 04:00:00 GMT

Routh matrix can be derived using the user defined function'routh'

Author: H. Shabbeer
Category: Control Design

Direct Digital Synthesis in XSG

Luis Moreno — Mon, 28 Apr 2008 04:00:00 GMT

Applications of CORDIC algorithm

Author: Luis Moreno
Category: General Communications

Embedded MATLAB Example: Convert integer to binary

Rick Rosson — Mon, 28 Apr 2008 04:00:00 GMT

This Embedded MATLAB function converts an unsigned 8-bit integer to a vector of binary digits

Author: Rick Rosson
Category: Embedded MATLABÂ®

YESNO

Jos — Mon, 28 Apr 2008 04:00:00 GMT

let user choose between yes or no

Author: Jos
Category: Miscellaneous

Rosette Plot

Chaitanya — Mon, 28 Apr 2008 04:00:00 GMT

plots a circular distribution

Author: Chaitanya
Category: Specialized Plot and Graph Types

Noise variance estimation

Damien Garcia — Mon, 28 Apr 2008 04:00:00 GMT

EVAR estimates the variance of an additive Gaussian noise from a signal

Author: Damien Garcia
Category: General DSP

Data Browser

Phil Larimer — Sun, 27 Apr 2008 04:00:00 GMT

A utility to browse data files that involve one or more channels of data over time.

Author: Phil Larimer
Category: Graphical Data Exploration and Interaction

Fourier Mellin Image Registration

Robinson Laundon — Sun, 27 Apr 2008 04:00:00 GMT

An implementation of Fourier Mellin Phase Correlation for Image Registration

Author: Robinson Laundon
Category: Geometric Transformation and Image Registration

CELL2FLOAT

Jos — Sun, 27 Apr 2008 04:00:00 GMT

converts cell array into scalar float array

Author: Jos
Category: Matrix Manipulation

passwordEntryDialog

Jesse Lai — Sun, 27 Apr 2008 04:00:00 GMT

Create a password entry dialog for entering a password that is visibly hidden

Author: Jesse Lai
Category: GUI Tools and Examples

Multivariable Subspace Identification: MOESP

Yi Cao — Sun, 27 Apr 2008 04:00:00 GMT

A tool for subspace identification using the MOESP algorithm.

Author: Yi Cao
Category: System Identification

Virtual Robot Demo

Shawn Lankton — Fri, 25 Apr 2008 04:00:00 GMT

Test navigation algorithms in a virtual robot simulator

Author: Shawn Lankton
Category: Simulation Models

get_choice

Phillip Feldman — Fri, 25 Apr 2008 04:00:00 GMT

prompt user to choose one of 2+ alternatives

Author: Phillip Feldman
Category: Data Import/Export

Exact BER for Gray-coded 2^2n-QAM modulation with AWGN

Paul A.M. Bune — Fri, 25 Apr 2008 04:00:00 GMT

Generates a MatLab-code expression for the exact theoretical BER for Gray-coded 2^2n-QAM modulation

Author: Paul A.M. Bune
Category: Coding and Information Theory

UL factorization

Robert Piche — Fri, 25 Apr 2008 04:00:00 GMT

[U,L]=ul(A) returns a permuted unit upper triangular matrix U and a lower triangular matrix L such t

Author: Robert Piche
Category: Linear Algebra

Routh Hurwitz Criteria

H. Shabbeer — Fri, 25 Apr 2008 04:00:00 GMT

It calculates Routh Array for a given polynomial......

Author: H. Shabbeer
Category: Control Design

xls2var

Ashish Uthama — Thu, 24 Apr 2008 04:00:00 GMT

Read Excel file and convert content to variables

Author: Ashish Uthama
Category: Data Import/Export

exploreRGB

Brett Shoelson — Thu, 24 Apr 2008 04:00:00 GMT

Simple utility to view (in subplots of a figure) all color planes, and grayscale and RGB versions, o

Author: Brett Shoelson
Category: Utility

CPU Behavioral Modeling using Embedded MATLAB Demo

Saurabh Mahapatra — Thu, 24 Apr 2008 04:00:00 GMT

Source files for the video demo

Author: Saurabh Mahapatra
Category: Embedded MATLABÂ®

margin.m

Marco — Thu, 24 Apr 2008 04:00:00 GMT

Margin of point, vectors (length), matrices 2D (area, perimeter-margin) and 3D (volume, area-margin)

Author: Marco
Category: Linear Algebra

Coin Segmentation

Christian Kotz — Thu, 24 Apr 2008 04:00:00 GMT

segments a coin from possibly textured background

Author: Christian Kotz
Category: Application

gaussdiff

Almar Klein — Thu, 24 Apr 2008 04:00:00 GMT

Small set of functions for doing basic differential geometry: applying Gaussian derivative filters t

Author: Almar Klein
Category: Filtering

PCM coding

Erick Guerrero — Thu, 24 Apr 2008 04:00:00 GMT

Does PCM to a voice from a microphone input or a specific input function

Author: Erick Guerrero
Category: Coding and Information Theory

busToWorkspace block for saving bus signals with signal names

Mick H — Wed, 23 Apr 2008 04:00:00 GMT

Connect this block to a bus Creator to save the signals with names to the workspace

Author: Mick H
Category: Simulink

DTMF Encoder/Decoder (Generation/Detection)

Muhammad Azeem Azam — Wed, 23 Apr 2008 04:00:00 GMT

Performs Generations and Detection of signals using different technique

Author: Muhammad Azeem Azam
Category: General DSP

MATLAB trilinear interpolation

Mehmet OZTURK — Wed, 23 Apr 2008 04:00:00 GMT

A Matlab mex function to perform trilinear interpolation.

Author: Mehmet OZTURK
Category: Approximations and Interpolation

matml

Ben Mitch — Wed, 23 Apr 2008 04:00:00 GMT

Convert between matlab variables and MatML (XML) files

Author: Ben Mitch
Category: Data Import/Export

Audio Filter GUI DEMO

Theodoros Giannakopoulos — Wed, 23 Apr 2008 04:00:00 GMT

This demo provides a simple GUI for basic filtering of audio data.

Author: Theodoros Giannakopoulos
Category: Audio, Video, Speech Processing

Hilbert-Huang Transform

Alan Tan — Wed, 23 Apr 2008 04:00:00 GMT

This submission is a realization of the Hilbert-Huang transform (HHT).

Author: Alan Tan
Category: Audio, Video, Speech Processing

Munkres for Simulink

Tom Pinkiewicz — Tue, 22 Apr 2008 04:00:00 GMT

This file provides Munkres algorithm written for Simulink and a test model to demostrate how it work

Author: Tom Pinkiewicz
Category: Optimization

Tri-hedral Junctions using lookup table

Shripad Kondra — Tue, 22 Apr 2008 04:00:00 GMT

finds the trihedral junctions from the binary edge map

Author: Shripad Kondra
Category: Morphology and Segmentation

Sequency (Walsh) ordered Hadamard matrix

Quentin Spencer — Tue, 22 Apr 2008 04:00:00 GMT

generate a sequency (Walsh) ordered Hadamard matrix of size N.

Author: Quentin Spencer
Category: Application

Hodgkin-Huxley Model

Murat Saglam — Tue, 22 Apr 2008 04:00:00 GMT

This is a simulation of Hodgkin-Huxley equations using simulink blocks.

Author: Murat Saglam
Category: Biotech and Pharmaceutical

cube.m

Marco — Tue, 22 Apr 2008 04:00:00 GMT

Simulation of a 3D spacetime

Author: Marco
Category: Linear Algebra

Lab-Volt data file reader

Gleb Tcheslavski — Mon, 21 Apr 2008 04:00:00 GMT

reads a "tbl"-file - the data table file recorded (and encrypted) by Lab-Volt

Author: Gleb Tcheslavski
Category: Data Import/Export

Visualize output of BWLABEL

Steve Eddins — Mon, 21 Apr 2008 04:00:00 GMT

The function VISLABELS is used to visualize the output of BWLABEL.

Author: Steve Eddins
Category: GUI, Display, Annotation

MClust Spike sorting toolbox

A David Redish — Mon, 21 Apr 2008 04:00:00 GMT

update fixing bugs

Author: A David Redish
Category: Medical

Two-Syringe MED Perfusion System

Matthew A. I. Ua Cruadhlaoich — Mon, 21 Apr 2008 04:00:00 GMT

Instructions and m-files for setting up a remote-controlled multielectrode dish perfusion system.

Author: Matthew A. I. Ua Cruadhlaoich
Category: Medical

Hypervolume Indicator

Yi Cao — Mon, 21 Apr 2008 04:00:00 GMT

A tool to estimate the hypervolume indicator

Author: Yi Cao
Category: Optimization

MPC Tutorial II: Multivariable and State Space MPC

Yi Cao — Mon, 21 Apr 2008 04:00:00 GMT

A tool and tutorial for multivariable state space MPC

Author: Yi Cao
Category: Control Design

Mausphercnst

Antonio Trujillo-Ortiz — Sun, 20 Apr 2008 04:00:00 GMT

Mauchly's sphericity test for orthogonal contrasts.

Author: Antonio Trujillo-Ortiz
Category: Statistics and Probability

dict

Doug Harriman — Sun, 20 Apr 2008 04:00:00 GMT

General purpose data storage object

Author: Doug Harriman
Category: Miscellaneous

Precise Figure Placing

Markus Buehren — Sun, 20 Apr 2008 04:00:00 GMT

This contribution provides functions for precisely placing a figure to a given screen location.

Author: Markus Buehren
Category: Plot Annotation and Customization

tree labelling

Alireza Fasih — Sun, 20 Apr 2008 04:00:00 GMT

simple and new algorithm for labellings of 3 level trees

Author: Alireza Fasih
Category: Morphology and Segmentation

pmean.m

Carlos Adrian Vargas Aguilera — Sat, 19 Apr 2008 04:00:00 GMT

MEAN and STD of angles, polar, cylindrical, spherical or cartesian vector coordinates.

Author: Carlos Adrian Vargas Aguilera
Category: General

Line Intersect

Jonathan Millin — Sat, 19 Apr 2008 04:00:00 GMT

Finds the points of intersection for linear time series data, very efficiently

Author: Jonathan Millin
Category: Miscellaneous

latex_table

Andrea Vannuccini — Sat, 19 Apr 2008 04:00:00 GMT

Export data to latex table

Author: Andrea Vannuccini
Category: Data Import/Export

MATLAB Central - File Exchange - Most Recent Files

Games

Program to simulate the MILLER CODE

Digital Filters with MATLAB

get_choice v2.3

MAKEDATATIP

velocity.m

Simple Audio Editor

Routh Hurwitz array

CVaR optimization

Adaptive Huffman Coding

spacetime3D.m

Fortran mxCreateLogicalSparseMatrix

patch2struct and struct2patch converter

Mutliple Feedback Filter Equalizer Generator

Berkeley Wavelet Transform

Model of atrial fibrillation/flutter.

Remove_Annual

Integer computation extended beyond 32-bit

Visualization of Huffman Encoding Trees

MyFisher24

Diffusion Distance

Tips for Fixed-Point Modeling and Code Generation for Simulink 7 (R2008a)

watchmaker.m

Sierpinski triangle

clipboardpaste

Gradient Adaptive Laguerre Lattice Filter

compute_if_doesnt_exist

Semi variance method and scaled windowed variance method for fractal time series analysis.

Linear matrix-based neural network

EZIPLOT

DigitFD

Modeling of dielectrophoretic force for moving dielectrophoresis electrodes

Extract text from a PDF document

Simulation of Fractional Gaussian Noise *EXACT*

Miles Toolbox

Detrended Fluctuation Analysis

Solar Radiation

sparseMatrixToCsv

Stochastic Subspace Realization

twostone

coinciding3Dtriangle.m

Genetic Algorithm

Improved Particle swarm optimization

Data Logging GUI Manager

Simulink Labs Based on DSP First Labs

myHelp

MATLAB Contest - Wiring

Arcball like 3D figure rotation

Read Global Topographic Data

Low-Thrust Orbital Transfer with Solar-Electric Propulsion

Mechanical Friction with Simulink and Physical Modeling

Generating and Integrating Code Composer Studio library from Simulink for a C5510 DSK

Estimation of Structured t-Copulas

Routh Hurwitz Criteria using user defined Function

Direct Digital Synthesis in XSG

Embedded MATLAB Example: Convert integer to binary

YESNO

Rosette Plot

Noise variance estimation

Data Browser

Fourier Mellin Image Registration

CELL2FLOAT

passwordEntryDialog

Multivariable Subspace Identification: MOESP

Virtual Robot Demo

get_choice

Exact BER for Gray-coded 2^2n-QAM modulation with AWGN

UL factorization

Routh Hurwitz Criteria

xls2var

exploreRGB

CPU Behavioral Modeling using Embedded MATLAB Demo

margin.m

Coin Segmentation

gaussdiff

PCM coding

busToWorkspace block for saving bus signals with signal names

DTMF Encoder/Decoder (Generation/Detection)

MATLAB trilinear interpolation

Simulation of Fractional Gaussian Noise EXACT