Listing of Development Tools in Scripts
- mydepfun extended
- License: Shareware
- Price: .price.

[filelist, callers] = mydepfun(fn,recursive=false) filelist = cell array of all called functions, with full filepath included callers = cell array of all calling functions for each respective function in filelist.
- Publisher: Tobias Kienzler
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Retina transformation for images
- License: Shareware
- Price: .price.

Transforms a 24x24 pixel patch (576-dimensional) to 132-dimensional representation by averaging pixels far away from the center (i.e. fovea). There is code for both directions of the transform..
- Publisher: Andrej Karpathy
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- A simple CPPI strategy in MATLAB
- License: Freeware
- Price: 0.00

In this set of files, I propose a simple CPPI (Constant Proportion Portfolio insurance) implementation. One can run the backtesting of such a strategy, playing with the parameters of the strategy such as Multiplier (Risk Exposure), or Smoothing factor.
- Publisher: Vincent Leclercq
- Date: 25-05-2013
- Size: 4250 KB
- Platform: Scripts, Matlab
- isValidSymbol
- License: Shareware
- Price: .price.

ISVALIDSYMBOL - Check string to be a valid Matlab symbol This function is equivalent to Matlab's ISVARNAME, but accepts cell strings as input also. While the speed is comparable for strings, it is *much* faster for cell strings (see screenshot). L = isValidSymbol(S) INPUT: S: String or cell string.
- Publisher: Jan Simon
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- doseResponse
- License: Shareware
- Price: .price.

Plots dose/response data as mean responses to a dose with standard errors. Fits sigmoidal curve to data, calculating EC50 and the Hill Coefficient, then plots the sigmoid along with a label indicating the EC50..
- Publisher: Ritchie Smith
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- 3D visualization of GMM learning via the EM algorithm
- License: Shareware
- Price: .price.

This is a 3D visualization of how the Expectation Maximization algorithm learns a Gaussian Mixture Model for 3-dimensional data. --How it works-- The data is either read in or generated in general-covariance gaussian clusters. For each value of k (number of Gaussians to fit), a movie is played showing the evolution of the GMM through the iterations of the EM algorithm.
- Publisher: Johannes
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Feedback Control Systems
- License: Freeware
- Price: 0.00

Written in Chinese, this book presents the theory of control systems with the aid of MATLAB. For a full book description and ordering information, please refer to http://www.mathworks.com/support/books/book1743.jsp..
- Publisher: Dingyu Xue
- Date: 25-05-2013
- Size: 20 KB
- Platform: Scripts, Matlab
- Symbolic polynomials
- License: Shareware
- Price: .price.

A polynomial is a mathematical expression involving a sum of powers in one or more variables multiplied by coefficients. A general multivariate polynomial is captured with the syntax p = sum( c_i * prod( x_j^p_ij ) ) + k where the summation is over i, the product over j, and c_i is the set of polynomial term coefficients, x_ij is a set of symbolic variables, p_ij is the (usually positive integer) exponent of each variable in a term where at least one p_ij is nonzero for a given i, and k is the constant term.
- Publisher: Levente Hunyadi
- Date: 25-05-2013
- Size: 41 KB
- Platform: Scripts, Matlab
- Temporizer
- License: Freeware
- Price: 0.00

Input: hours, minutes and seconds..
- Publisher: pablo_zuniga ZdoDodoT-iga
- Date: 25-05-2013
- Size: 31 KB
- Platform: Scripts, Matlab
- pcloud_determine_res.m
- License: Shareware
- Price: .price.

This function assumes that the point cloud is in standard format, meaning that the points are organized by row of the cloud rather than by column..
- Publisher: Cameron Sparr
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Polar - Cartesian Coversion
- License: Shareware
- Price: .price.

Polar to Complex and vice versa. Cmplx2Polar -> Coverts from Complex to Polar (Cartesian) form. Polar2Cmplx -> Coverts from Polar (Cartesian) to Complex form..
- Publisher: Vallabha Hampiholi
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- erlangb
- License: Shareware
- Price: .price.

These are M-file examples related to the Erlang B formula for blocking probablity in telecommunications networks. They have been tested using MATLAB 5.3.1.29215a R11.1 but they are so simple they would probably work with any version..
- Publisher: Colin Warwick
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Compare with hand coding and auto code generation of HDL
- License: Freeware
- Price: 0.00

This presentation introduces comparing between the hand coding and auto code generation with Simulink HDL.It uses simple communications models to mention merit/demerit. Additionally,The frame synchronization explained by the book was designed with Stateflow.
- Publisher: Akemi
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- message
- License: Freeware
- Price: 0.00

MESSAGE Displays a message in the command window. This is an alternative to WARNING, avoiding the automatic text "Warning: ", and also allowing for more flexible formatting, based on FPRINTF. The origin of this program came from Todd Pataky's "message".
- Publisher: Hongbing Hu
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- The CIMA Reaction
- License: Freeware
- Price: 0.00

Chlorite-iodide-malonic acid (CIMA) reaction gives rise to temporal oscillations. Governing equations and reaction scheme can be found in: (1) I. R. Epstein and J. A. Pojman, An Introduction to Nonlinear Chemical Dynamics, Oscillations, Waves, Patterns, and Chaos, Oxford University Press, Oxford, 1998 and (2) G.
- Publisher: Housam Binous
- Date: 25-05-2013
- Size: 20 KB
- Platform: Scripts, Matlab
- COMPLEXROOTS
- License: Shareware
- Price: .price.

R = COMPLEXROOTS(X,N) returns all (N) complex Nth roots of X. X can be a real or a complex number, or an array of such numbers; N must be a natural number. If X is scalar, COMPLEXROOTS(X, N) is a 1*N vector with all complex Nth roots of X. If X is a vector of length M, COMPLEXROOTS(X, N) is a M*N matrix with all complex Nth roots of X along the second dimension.
- Publisher: Bernhard Stroebel
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- makeinstall
- License: Freeware
- Price: 0.00

You have a created a toolbox with a lot of MATLAB files and now you need a simple way to distribute this toolbox? With MAKEINSTALL you will be able to automatically create a single INSTALL.M file, which includes a simple installation routine and all the Matlab programmes needed for the toolbox.
- Publisher: Norbert Marwan
- Date: 25-05-2013
- Size: 20 KB
- Platform: Scripts, Matlab
- browse_models
- License: Freeware
- Price: 0.00

A quick and dirty Simulink model file browser. An aid to managing multiple Simulink files. Avoids the need to open each and every Simulink file manually to get a summary of what is contained in a directory. Copies pictures of the Simulink model files specified by bpath into a new Word document with the model name.
- Publisher: David Francis
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- matlabfrag to pdf
- License: Shareware
- Price: .price.

Based on plotpdftex Calls matlabfrag to create the *.eps and *.tex Files. After that pdflatex is used to create the pdf File. USAGE: ------------------------ mlf2pdf creates the PDF file of the current graphical figure (CGF) named LaTeXfile.pdf mlf2pdf(H) creates the PDF file from the graphical figure with handle H, named LaTeXfile.
- Publisher: Martin
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- SPIDER simulation
- License: Freeware
- Price: 0.00

This script simulates an electromagnetic pulse, a spectral phase interferometry for direct electric field reconstruction (SPIDER) measurement and reconstruction and compares it to the true electric field in time in the presence of noise (additive, multiplicative, quantative and in the delay).
- Publisher: Adam Wyatt
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Non Local Means Filter 2D
- License: Shareware
- Price: .price.

This code is just a matlab vision of Dirk-Jan Kroon who published Fast Non-Local Means 1D, 2D Color and 3D(http://www.mathworks.com/matlabcentral/fil...2d-color-and-3d)..
- Publisher: dai zhengguo
- Date: 25-05-2013
- Size: 72 KB
- Platform: Scripts, Matlab
- Billiard Ball Animation
- License: Freeware
- Price: 0.00

This Program Performs the following: (1) Animates the movement of a Billiard Ball on a table that has a surface friction (mu) and coefficient of restitution (e) for the sides and saves it as an AVI file. (2) Outputs series of rows and columns that displays the stream data of (Time),(X),(Y),(V), and (th) to screen.
- Publisher: Fahad Al Mahmood
- Date: 25-05-2013
- Size: 133 KB
- Platform: Scripts, Matlab
- Matrix IIF
- License: Shareware
- Price: .price.

iif(Cond, ExprA,ExprB) is inspired in a traditional function from Visual Basic that receives a condition and returns ExprA or ExprB, depending of COND evaluation (true or false) As MatLab is a matrix language, iif was implemented as a matrix function.
- Publisher: Paulo Buchsbaum
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- MW1cv
- License: Shareware
- Price: .price.

This file obtain a Mann-Whitney's U of two random variables with continuous cumulative distribution associated to a p-value. This procedure is highly recommended for sample sizes nx and ny <=7. For greater sample sizes it will takes a longer run-time.
- Publisher: Antonio Trujillo-Ortiz
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Space vector PWM based three phase inverter using state space model of filter
- License: Freeware
- Price: 0.00

The model simulates space vector based three phase inverter with the state space model of thefilter. The model parameters such as frequency, switching frequency, load parameters, voltage, modulation index and filter A,B,C,D parameters..
- Publisher: Syed Abdul Rahman Kashif
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Stream Instrument Data to Excel Using ActiveX
- License: Freeware
- Price: 0.00

Using the Instrument Control Toolbox, stream2excel.m reads data from an oscilloscope. Alternatively there is a companion data file that may be used instead. It filters the data to remove noise. It plots the data in an Excel spreadsheet using MATLAB's ActiveX interface.
- Publisher: The Instrument Control Team
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- xyz2rae
- License: Freeware
- Price: 0.00

A variation of Matlab's cart2sph, that transforms a vector of Cartesian coordinates (East, North, Up) to radar coordinates (Range, Azimuth, Elevation). Note the different definition of radar coords vs. spherical coords, which require this different function (see exact definitions within the help comment).
- Publisher: Yair Altman
- Date: 25-05-2013
- Size: 10 KB
- Platform: Scripts, Matlab
- Pulse generation
- License: Freeware
- Price: 0.00

A MATLAB function used for generating pulses of various kinds including: gaussian, square, triangle, monocycle, biexponential, mexican hat, sinc, double sinc, sinc squared, sweep, and raised cosine. Inputs control the length, sampling frequency, and decay, , along with optional arguments for modulation, windowing, high and low pass filtering and frequency control on some pulse shapes.
- Publisher: Philip
- Date: 25-05-2013
- Size: 82 KB
- Platform: Scripts, Matlab
- Stability Chart
- License: Shareware
- Price: .price.

To plot the stability chart or Ince strut diagram of Mathieu Equation Mathieu Equation is a special type of Hill's equation, which is a non- autonomous differential equation. The focal point in this is stability if the solution, which is shown as plot of system parameters.
- Publisher: Siva Srinivas Kolukula
- Date: 25-05-2013
- Size: 266 KB
- Platform: Scripts, Matlab
- SAT solver by CE & BK algorithms
- License: Shareware
- Price: .price.

SAT solvers by Cross-Entropy (CE) and a Botev-Kroeze (BK) optimization algorithms CNF SAT problems can be formulated as : S(X)=sum(j=1,...,m)C_j, where C_j=max(0 , (2X_i-1)*Aji Please run the demo files test_ce_satA.m test_cemcmc_satA.m In order to compile mex-files on your platform, please run first mexme_cebk_sat.
- Publisher: Sebastien Paris
- Date: 24-05-2013
- Size: 276 KB
- Platform: Scripts, Matlab


