Toolboxes In Matlab

L-BFGS-B is a collection of Fortran 77 routines for solving nonlinear optimization problems with bound constraints on the variables. One of the key features of the nonlinear solver is that the Hessian is not needed. I've designed an interface to the L-BFGS-B solver so that it can be called like... Platforms: Matlab

This zip file contains the Presentation (PDF) and M-files that were demonstrated in the MathWorks Webinar: Using Genetic Algorithms in Financial Applications delivered on Dec 11 2007.The purpose of the webinar was to highlight how Genetic Algorithms may be used to supplement portfolio... Platforms: Matlab

To perform A Star path, goto to Main.m and set k=1, b=inf and n=0;Please read main.mTO RUN SINGLE ROBOT SIMULATION 1. Set Architecutre=1 and press F5TO RUN MULTI ROBOT 1. Open Matlab and navigate to director with all the code 2. Open main.m and set architecture to 2 and save 3. Run main.m and you... Platforms: Matlab

RNEL_DB is an object oriented database solution for large data sets that need to be stored and/or analyzed within Matlab. It provides a transparent solution for people that currently store their data in matlab-structures.Using the RNEL_DB class-definition, we created a database solution that:* is... Platforms: Matlab

Have you ever had a need to invert a matrix while out for dinner? Have you ever had the need to solve a second-order differential equation while stuck in traffic but didn't have access to Matlab? Well, now you can!This is a VBA module file (*.bas) that allows you to evaluate a string in Matlab by... Platforms: Matlab

3SA (Spread Spectrum Simulation Application) is an interactive application that allows the user to select an input audio signal (a pre-recorded .wav file or a microphone) and "watch" as it is processed, transmitted, and received in a direct sequence spread spectrum simulation. It is intended to... Platforms: Matlab

Engineers who use SimulinkdlT« and StateflowdlT« within Model-Based Design often need to integrate state machines and control logic designed in Stateflow with Simulink blocks, subsystems, and components. Common tasks include calling a Lookup Table block from Simulink to perform... Platforms: Matlab

For given p(x) = PROD[i=1,m]{SUM[j=2,n+2]{(A(i,j)*x^(j-2))^A(i,1)}} we shall get p(x) = SUM[s=1,N+1]{p(s)^(N+1-s)} For example If p(x) = (x-4)^5 * (3x^6-7x^3+5x+2)^2 * (x^3+8)^3 * x^2 or A = [ 5 -4 1 0 0 0 0 0 2 2 5 0 -7 0 0 3 3 8 0 0 1 0 0 0 1 0 0 1 0 0 0 0 ] then from p = polyget(A) we get p =... Platforms: Matlab

M-files accompanying the webinar titled "New Approaches to Constrained Optimization in MATLAB" held on November 05, 2005These files provide what you need to run the two demos:1) The first demo is a demonstration of bound constrained optimization of non-smooth objective function using GA and also... Platforms: Matlab

MATLAB in Physics is four lecture series in MATLAB that is offered to first year physics undergraduate students. The aim of this lecture series is to introduce students to computational methods in MATLAB to solve problems arising in physics that cannot be solved analytically. No prior knowledge... Platforms: Matlab

MATLAB in Physics is a four lecture series in MATLAB that is offered to first year physics undergraduate students. This lecture shows how to use MATLAB to simulate physical systems using a range of methods. Projectile motion is analysed using the Symbolic Math Toolbox, then more complicated... Platforms: Matlab

Initialize the message signal as 'b' and type quad in matlab workspace.. Platforms: Matlab

The gradient function in Matlab allows you to compute the slope of a curve along its entire length. But if your curve is a noisy one, then gradient will also be noisy. In this event one might desire to fit a moderately low order polynomial regression model in a sliding window, then differentiate... Platforms: Matlab

We attempt to reproduce and efficiently implement in MATLAB publicly available methods of Affymetrix MAS 5 and GCOS 1.2 software that perform single-array and comparison analysis for Affymetrix data given by CEL and CDF files and create corresponding CHP data structures:1. CHP data structure is... Platforms: Matlab

Expedite the computationally intensive part of the mechanical analysis stage of a coupled electro-mechanical FEA of an electrostatically actuated micro-electro-mechanical (MEMS) device by using d-deDUparford-deDt to:1. Compute Element Stiffness2. Assemble global stiffness matrix (K) from element... Platforms: Matlab

New users and old of optimization in MATLAB will find useful tips and tricks in this document, as well as examples one can use as templates for their own problems.Use this tool by editing the file optimtips.m, then execute blocks of code in cell mode from the editor, or best, publish the file to... Platforms: Matlab

It is Time Reversal simulation in Matlab. Black circle is obstacle. Trialgle is detected obstacle position, red points is transmitters/receivers. It is 2d wave equation solution. Borders absorbs waves but not ideally so small reflection from borders exist. The waves are reflected from obstacle.... Platforms: Matlab

In many filtering problems one receive not just a single measurement, but a set of measurements at each time step. The most straightforward way of dealing with such variable cardinality entities in Matlab is to store them in cell arrays, but for various reasons the user may not want that. The... Platforms: Matlab

Matlab script to read KML files into a mapstruct structure array and offers the option of writing to a Shapefile. KML files must be of a uniform type: Point, LineString, LinearRing orPolygon. The output contains 5-6 fields, 'Geometry', 'X', 'Y', 'altitude', 'Id' and 'name'. The final field is... Platforms: Matlab

There are two issues with the Pearson type IV distribution: (I) the complex gamma function entering the normalization constant in the probability density function (pdf) and (II) the complex Gauss hypergeometric function entering the cumulative distribution function (cdf). For the complex gamma... Platforms: Matlab