Listing of Development Tools in Scripts
- Improved Particle swarm optimization
- License: Freeware
- Price: 0.00

Multimodal Function Optimisation.
- Publisher: Djaghloul Mehdi
- Date: 24-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- QSAR/QSPR Search Algorithms Toolbox
- License: Freeware
- Price: 0.00

In this submission we present the code of the Replacement Method (RM) [1-4] and Enhanced Replacement Method (ERM)[5], that were proposed some time ago by our group. Both methods produce linear regression QSPR-QSAR models that are quite close the FS (full search) ones with much less computational work.
- Publisher: Andrew Mercader
- Date: 24-05-2013
- Size: 215 KB
- Platform: Scripts, Matlab
- DicePhoto : Convert an Image to a new image using dice
- License: Shareware
- Price: .price.

simple program that converts an Image to a new image using dice.
- Publisher: Alaa Eleyan
- Date: 24-05-2013
- Size: 440 KB
- Platform: Scripts, Matlab
- Vorbis flac audio encoding/decoding
- License: Shareware
- Price: .price.

Includes 2 functions to write and read FLAC Vorbis files. It works like the commands WAVWRITE and WAVREAD. 1.- Just unpack in the toolbox folder under the MATLAB directory. 2.- Set the MATLAB search path to include that folder. This version was made in MATLAB for WINDOWS only.
- Publisher: Alfredo Fernandez
- Date: 24-05-2013
- Size: 154 KB
- Platform: Scripts, Matlab
- INTSOLVER: An interval based solver for Global Optimization
- License: Freeware
- Price: 0.00

We present a set of functions based on interval arithmetic to solve small size global optimization problems with guaranteed bounds on solutions. Interval analysis can be used to bound ALL solutions of nonlinear optimization problem, equality constrained or not as well to bound ALL solutions of a nonlinear system of equation.
- Publisher: Tiago Montanher
- Date: 24-05-2013
- Size: 51 KB
- Platform: Scripts, Matlab
- project iscoahedral map to the riemann sphere
- License: Shareware
- Price: .price.

project iscoahedral map to the riemann sphere.
- Publisher: Liam O Connor
- Date: 24-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Test and Measurement Widgets
- License: Shareware
- Price: .price.

TMWidgets is a set of functions that make it easy to include real-time updating displays in your measurement application. TMWidgets includes three widgets: a strip chart (for time series), a spectrum scope (for frequency) a specgramscope (for frequency and time) and a thermometer (for scalar display).
- Publisher: Scott Hirsch
- Date: 24-05-2013
- Size: 195 KB
- Platform: Scripts, Matlab
- PhotonAttenuation 2
- License: Shareware
- Price: .price.

Package PhotonAttenuation2 provides set of functions for modeling of photons (x-ray, gamma-ray, etc.), passing through different materials. The tools are based on attenuation and energy absorption coefficients of photons in various materials. The tables of absorption coefficients were copied from NIST and embedded in the MATLAB code.
- Publisher: Jaroslaw Tuszynski
- Date: 24-05-2013
- Size: 184 KB
- Platform: Scripts, Matlab
- imHistogram
- License: Shareware
- Price: .price.

Generic function for computing histogram of an image. Image can be either 2D or 3D, grayscale or color. For color images, the result is the concatenation of the histogram computed for each band. If no output is requested, the histogram is plotted on the current axis.
- Publisher: David Legland
- Date: 24-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- inv4spd.m
- License: Freeware
- Price: 0.00

This algorithm avoids the use of chol.m and inv.m (the latter is a built-in M-file) and achieves the goal of inverting a symmetric positive definite matrix.
- Publisher: David Hsu
- Date: 24-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Lithium Battery Model, Simscape Language and Simulink Design Optimization
- License: Shareware
- Price: .price.

Multi-temperature lithium battery model using Simscape language and Simulink Design Optimization This file contains multi-temperature lithium battery model examples with thermal dynamics that are implemented using the Simscape language. There are equivalent circuit model examples containing 1 RC branch and 2 RC branches.
- Publisher: Robyn Jackey
- Date: 24-05-2013
- Size: 512 KB
- Platform: Scripts, Matlab
- Z Points Calculation
- License: Shareware
- Price: .price.

Returns the Z-points of the points making up a psychophysical curve. If the values are out of bounds the function returns NaN. If they are 0 or 1 (which would give -Inf and +Inf) the values are rescaled It doesn't perform miracles, but it helps analyzing psychophysical data (data fitting, d' calculation etc).
- Publisher: Guido Marco Cicchini
- Date: 24-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Parameter Iterator (paramiterator)
- License: Freeware
- Price: 0.00

Flattens arbitrarily nested loops into a single loop that iterates over all combinations of loop parameters. Makes it very easy to change the iteration parameters without rewriting loops, reindenting code, updating indices, etc. Very convenient for simulation problems where the parameters being tested frequently change, but the computation stays the same.
- Publisher: Matt Caywoo
- Date: 24-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Parabolic Cylinder Functions
- License: Shareware
- Price: .price.

Routines for computation of Weber's parabolic cylinder functions and their derivatives are provided for both moderate and great values of the argument. Standard, real solutions are considered. Tables of values are included. Documentation in pdf format is added.
- Publisher: E. Cojocaru
- Date: 24-05-2013
- Size: 133 KB
- Platform: Scripts, Matlab
- Motion Control Demo
- License: Freeware
- Price: 0.00

This demonstration is developed for use with the experimental motion system that you see in the picture, but also makes sense when you do not have this hardware available. It contains a script that guides you through a fairly complete Model Based Design cycle, starting with a problem formulation as you may encounter in a real industrial production machine, showing you how to set up a model using measured data, first principles modelling and physical modeling tools, and also showing you the setting up, tuning and testing of a new feedback controller with highly improved performance.
- Publisher: Paul Lambrechts
- Date: 24-05-2013
- Size: 3635 KB
- Platform: Scripts, Matlab
- Ruby Simple Indexer
- License: Freeware
- Price: 0.00

RSI is a simple full text indexing engine..
- Publisher: Greg Fast
- Date: 23-05-2013
- Size: 20 KB
- Platform: Scripts, Ruby
- matlab
- License: Freeware
- Price: 0.00

A MATLAB specific syntax file for the TextPad 4 editor. It will allow TextPad to highlight MATLAB keywords and syntax. Tested with MATLAB (5.3) Release 11.
- Publisher: Michael Robbins
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Yeast Fermentation Bioreactor for Ethanol Production
- License: Freeware
- Price: 0.00

This is a nonlinear system of differential and algebriac equations, that describe the dynamics of a continuous bioreactor. The bioreactor simulates the production of ethanol through yeast fermentation. The model is described in: Z. K. Nagy, Model Based Control of a Fermentation Bioreactor using Optimally Designed Artificial Neural Networks, Chemical Engineering Journal, 127, 95-109, 2007.
- Publisher: John Hedengren
- Date: 23-05-2013
- Size: 20 KB
- Platform: Scripts, Matlab
- MySQL data into array
- License: Freeware
- Price: 0.00

MySQL cache class can be used to cache MySQL query results in session variables. MySQL cache script used in PHP, it is a professional PHP cache script. It can perform a given SELECT SQL query and store the result in a session variable. Next time the same query is executed it can retrieve the results from the session variable if it did not exceed the cache expiry time.
- Publisher: denis
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Interpolation
- License: Shareware
- Price: .price.

Tschebyscheff and Equi-interval method for interpolation program..
- Publisher: Sokthai Chan
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Draw an angled line, with a slope relative to a reference point
- License: Shareware
- Price: .price.

function [yline xline] = drawslope(I, alpha, refpoint) % % function to draw a line at a desired angle , % which goes through a reference point <refpoint> % function inputs: % <I>: Image for which the drawing is desired. % Range:3Dim, grayscale, or logical % : Angle in degrees, where 0 is complete % horizontal % Range: -Inf - +Inf (cyclic after + % (-) 180 degrees of course) % <refpoint> : Reference interception point with the slope % Range: A varaible of size 2x1, where % refpoint(1) is horizontal and (2) is vertical % function outputs: % <yline> : Y axis coordinates of both line ends % <xline>: X axis coordinates of both line ends % % outputs should be used with plot % function as following: % plot(yline,xline,.
- Publisher: Elad
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Zero Order Hold with variable time step
- License: Shareware
- Price: .price.

This submission demonstrates how to write a level-2 M-file S-function with a variable sample time. The block samples and holds an input signal were the inter-sample period is specified by another input signal (and may vary from time period to time period).
- Publisher: Phil Goddard
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- color filter
- License: Shareware
- Price: .price.

this code based on the principal of comparing the pixel of the image captured. if the pixel rgb component fall under the given condition then that pixel is copied to the new image else the new image pixel is black..
- Publisher: chitresh gupta
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- nnctrl
- License: Freeware
- Price: 0.00

Neural Network Based Control System Design Toolkit Version 2 The NNCTRL toolkit is a set of tools for design and simulation of control systems based on neural networks. The following designs are available: o Direct inverse control o Internal model control o Control by feedback linearization o Optimal control o Control using instantanous linearization (includes approximate pole placement, approximate minimum variance and approximate GPC control) o Nonlinear Predictive Control o Nonlinear Feedforward Control The toolkit is an add-on to the NNSYSID toolbox; a toolbox for nonlinear system identification with neural networks.
- Publisher: Magnus Norgaard
- Date: 23-05-2013
- Size: 389 KB
- Platform: Scripts, Matlab
- anfactpc
- License: Shareware
- Price: .price.

This m-file deals with the principal component solution of the factor model thru the complete data matrix, the latent root criterion, and uses the varimax factor rotation. Optionally, it also gives the residual matrix, which results of the difference between the original correlation and the correlation structure for the factor model.
- Publisher: Antonio Trujillo-Ortiz
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- how to use "Classregtree" function
- License: Shareware
- Price: .price.

Could you please explain how to use "Classregtree" function in matlab I need small help on Classification of mammograms using Area, Maxradius, MinRadius, Perimeter,.....etc (Total19 features). Could you please explain how to use "Classregtree" function in matlab for the below table.
- Publisher: sundaraiah yarlagadda
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- stlwrite - Write binary or ascii STL file
- License: Shareware
- Price: .price.

STLWRITE(FILE,fv) writes a stereolithography (STL) file to FILE for a triangulated patch defined by FV (a structure with fields 'vertices' and 'faces'). STLWRITE(FILE,FACES,VERTICES) takes faces and vertices separately, rather than in an FV struct STLWRITE(FILE,X,Y,Z) creates an STL file from surface data in X, Y, and Z.
- Publisher: Sven
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Generate figures for Cleve's Corner on Compressed Sensing
- License: Shareware
- Price: .price.

The Fall 2010 issue of MathWorks News and Notes will include a Cleve's Corner colum entitled "Magic Reconstruction: Compressed Sensing". This program generates the figures for that article. The program requires Justin Romberg's code "l1magic", obtained from http://www.
- Publisher: Cleve Moler
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- PURE-LET for Poisson image denoising
- License: Shareware
- Price: .price.

PURE-LET has been recently proposed [1] as noise removal strategy from Poisson-count images. Specifically, PURE (Poisson unbiased risk estimator) is an unbiased estimate, defined in the Haar wavelet domain, of the mean-squared error between the original image and the estimated image.
- Publisher: SANDEEP PALAKKAL
- Date: 23-05-2013
- Size: 164 KB
- Platform: Scripts, Matlab
- Shuffle Numbers
- License: Shareware
- Price: .price.

Shuffles numbers in a given m-by-n matrix or 1-by-n vector. The output will have the same number of rows and columns as the input matrix or vector but with shuffled numbers..
- Publisher: Aamir Alaud-din
- Date: 23-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab



