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Listing of Development Tools in Scripts

Demonstration of least squares data fitting using both inverse and backslash operators. This example was developed for use in teaching modeling, simulation, and optimization in graduate engineering courses. A corresponding video is available at:.

  • Platform: Scripts, Matlab

In this study, windowing-based Finite Impulse Response (FIR) filter design method is implemented for four regular filters ( Low Pass, Band Pass, Band Stop and High Pass). Detailed steps are described. The related codes are uploaded to the website of mathworks.

  • Publisher: Bruce
  • Date: 26-06-2013
  • Size: 215 KB
  • Platform: Scripts, Matlab

RubikViewer is a simple GUI tool that enables rubik's cube rotation. It is possible to perform all basic and advanced moves, perform batch patterns and saving the desired configurations..

  • Platform: Scripts, Matlab

Normally boxplot plots the whiskers with a maximum length based on the distance between the 25th and 75th percentile. This script uses boxplot but plots the whiskers for a specified percentile and only plots the outliers beyond the new whiskers. Note that the percentile is defined as the data point just beyond the calculated percentile.

  • Publisher: Robert
  • Date: 26-06-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

Auto generated GUIs for models or subsystems with real time emulation..

  • Publisher: Jonn Lantz
  • Date: 26-06-2013
  • Size: 20 KB
  • Platform: Scripts, Matlab

PURPOSE: calculate local Moran's I for a local grid using a weight matrix. ------------------------------------------------------------------- USAGE: m = moransI(grid, W, s); where: [grid] is the matrix to analyze [W] is the normalized weight matrix of the size the local Moran's I will be calculated for [s] is an optional flag to use zscores of input values for calculation.

  • Platform: Scripts, Matlab

The code implemented a special case of the ellipsoid fitting technique proposed in the paper Least Squares Ellipsoid Specific Fitting, corresponding to case k= 4. Just put the two files in the same directory and run "testFit4". You can change the noise level to observe the fitting accuracy and efficiency of the algorithm.

  • Publisher: Q LI
  • Date: 26-06-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab
  • RAFisher1
  • License: Shareware
  • Price: .price.
  • Rating

Discriminant Analysis is a multivariate technique concerned with separating distinct sets of observations to previously defined groups; rather exploratory in nature, it is a separatory procedure. Here, we develop this technique considering normal populations with equal covariance matrices.

  • Platform: Scripts, Matlab

This progress monitor comes with a nice wrapper `ParforProgressStarter2.m` which will take care of adding the classes to the java class path, depending on whether matlabpool is enabled or not. You can fork the code @ https://github.com/kotowicz/matlab-ParforProgress2.

  • Publisher: Andreas
  • Date: 26-06-2013
  • Size: 20 KB
  • Platform: Scripts, Matlab

USAGE: [Y CovY] = Correlation_elimination( X ) INPUT: X denote multivariate original observations (correlated data) OUTPUT: Y denote the multivariate uncorrelated data CovY is the covariance of Y _________________________________________ Example: Transform the multivariate Poisson-Weibull (X) data to new uncorrelated data (Y) %Generating random data (using NORTA method) corrZ=[1 0.

  • Platform: Scripts, Matlab

Creates a mask icon for a Simulink subsystem from a given figure. This subsystem is masked with a ICON correspoding to lines in the figure. This is useful to illustrate the behaviour of the subsystem by a icon. You can use the simplot command to create it from the actual output.

  • Publisher: Paul
  • Date: 26-06-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

2D FDTD for observing coupling of light in ring resonator structure <!--dp_youtube_begin:http://www.youtube.com/watch?v=APmGe5RPWSc--><object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/APmGe5RPWSc&hl=ru&fs=1"></param><param name="wmode" value="transparent" /><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.

  • Platform: Scripts, Matlab

The sixth MATLAB Programming Contest, Protein, will run from November 6-13, 2002. This contest concerns a very simplified two-dimensional version of the protein folding problem. Given the amino acid sequence of a simplified protein, your job is to determine a final "optimally folded" configuration.

  • Platform: Scripts, Matlab

This function solves the mixed integer linear programming problems. It uses the linprog.m function that comes with the optimization toolbox of MATLAB. It employs the branch and bound algorithm. It uses depth first search.

  • Platform: Scripts, Matlab

Auto Gaussian & Gabor Surface fit --- Functions to fit a 1D Gaussian to a curve and a 2D Gaussian or Gabor to a surface. The routines are automatic in the sense that they do not require the specification of starting guesses for the model parameters. This is done by evaluating the quality of fit for many different choices of parameters then refining the most promising set of params through least-squares (exhaustive search followed by refinement).

  • Platform: Scripts, Matlab
  • bdf_trim
  • License: Shareware
  • Price: .price.
  • Rating

Extract specific Channels from BIOSEMI DATA FILE (BDF) Function reads in BDF data format and rewrites the specified channels to file. This has proven useful with very large datasets (e.g. high sampling frequencies) that must circumvent memory issues..

  • Platform: Scripts, Matlab

pic shows recursion level of 7 this takes a few min to compute.

  • Platform: Scripts, Matlab

The function interpolates between SRTM data points..

  • Platform: Scripts, Matlab

You can easily save and load a variety types of data as multi-frame TIFF format by using this. Supported data types : uint8, uint16, uint32, int8, int16, int32, single It does not support 'double' type and complex number. Multi-frame RGB color image and lossless compression is supported.

  • Publisher: Tadonam
  • Date: 26-06-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

The ZIP file contains the demo files used in the "MATLAB for Excel Users in Academia" Webinar recorded on May 25, 2007. The demo is on Energy Usage Forecasting by performing basic descriptive statistics on historical energy usage data. The data is stored in Excel™, and the demo highlights the basic uses of MATLAB™ for analyzing such data.

  • Publisher: Jiro Doke
  • Date: 26-06-2013
  • Size: 113 KB
  • Platform: Scripts, Matlab

-Graphs user-inputed functions of a complex square input array -Helps with visualization of complex numbers and complex functions -User gives limits (e.g. [-3,3] and [-3i,3i]) of the input square array and the number of points between the limits -User provides title of graph, and can link inputs to outputs with lines -Inputs shown as blue dots of the square input array; outputs shown as red dots -Marker size adjustable Inspired by Kaelyn Willingham and developed by Jon Moller.

  • Publisher: Jon Moller
  • Date: 26-06-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

In many practical signal processing problems, the objective is to estimate from measurements a set of constant parameters upon which the received signals depend. For example, high-resolution direction-of-arrival (DOA) estimation is important in many sensor systems such as radar, sonar, electronic surveillance, and seismic exploration.

  • Platform: Scripts, Matlab

Please see PORTOPTGADS, by following link 'Published m-files' below. PS. The cool picture is a visualization of Rastrigin's function, taken from Genetic Algorithm and Direct Search Toolbox documentation..

  • Platform: Scripts, Matlab
  • RDFS.rb
  • License: Freeware
  • Price: 0.00
  • Rating

RDFS.rb is a forward-chaining inference engine that implements the RDF Schema (RDFS) entailment rules..

  • Platform: Scripts, Ruby

Simple Matlab Code for Neural Network Hebb Learning Rule. It is good for NN beginners students. It can be applied for simple tasks e.g. Logic "and", "or", "not" and simple images classification..

  • Publisher: Ibraheem
  • Date: 26-06-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

Lookup a chemical element based on Symbol, name, or atomic number, and get back the symbol, name, atomic number or atomic weight. Examples: name = elements('Symbol', 'Fe', 'name'); mass = elements('atomic_number', 26, 'atomic_mass'); standardSymbol = elements('SYMBOL', 'FE', 'Symbol');.

  • Publisher: R Hunt
  • Date: 26-06-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

One of the few weak points in MATLAB is its low speed when displaying 3D vector plots. Paraview is an open source visualization tool that seems to work pretty well. This contribution shows how the MATLAB 3D flow example is written to a binary VTK file.

  • Platform: Scripts, Matlab

This programs explains the formulation of Ybus by singular transformation method of an IEEE 14 bus system.

  • Publisher: Maniraj
  • Date: 26-06-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

The function msk_mod here generates the envelope of the msk signal and msk_demod demodulates it. please note that the frequency for both the modulator and the demodulator must be same.

  • Platform: Scripts, Matlab
  • Diversity
  • License: Shareware
  • Price: .price.
  • Rating

Plot between Ebno and SER in the presence of diversity.

  • Platform: Scripts, Matlab

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