Relaxation Methods
This script allows you to create custom list classes from a small subset of list methods.Subclasses should define _get_element(i), _set_element(i, value), __len__(), _resize_region(start, end, new_size) and _constructor(iterable). Define __iter__() for extra speed. The _get_element() and...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (51): List mixin Download |
Sometimes you define properties in base class and override the getter setter methods in derived classes. Then you find out the base class though has derived properties are still pointing to baseclasse's methods not the overriden ones.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (56): Rebind class properties Download |
This package contains a set of functions for inferiential statisticsusing resampling methods. Data are organized into arrays so multiple tests can be run at once (up to one million test per second). The package supports bootstrap, permutation and parametric statistics using paired or unpaired...
Platforms: Matlab
License: Freeware | Size: 61.44 KB | Download (39): Resampling statistical toolkit Download |
Learning methods for Bayesian Networks and statistical tools
Platforms: Matlab
License: Freeware | Size: 2.06 MB | Download (45): Structure Learning Package for Bayes Net Toolbox Download |
M-files accompanying the " Genetic Algorithms & New Optimization Methods in MATLAB " webinar.These files provide what you need to run the two demos: Optimization of non-smooth objective function, and Optimization of a random stochastic objective function.To run the first demo run the file...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (58): Optimization with MATLAB and the Genetic Algorithm and Direct Search Toolbox Download |
This is a Matlab code for optimizing a plane truss by two methods : Fully Stress Design and Sequential Linear Programming. In SLD, we deal with the Euler buckling condition and some other constraints.
Platforms: Matlab
License: Freeware | Size: 71.68 KB | Download (48): Optimize Truss by FSD and SLP Download |
In the present program three methods are used to solve a heat conduction problem. This problem is given in M. N. doOCozisik, Heat Conduction, Wiley, New York, 1980. We use pdepe, short times solution based on analytical inversion of a Laplace transform and finally a numerical solution based on...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Use of pdepe and Laplace Transform to Solve Heat Conduction Problems Download |
The inversion of Laplace transforms is performed using two methods: (1) the Zakian method and (2) the Fourier series approximation. Results are in agreement with analytical solutions. The Zakian method presents problems for transcendental functions. The Fourier series gives better results when...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): Numerical Inversion of Laplace Transforms Download |
Two methods are provided -1) an automatic updation method which can be effectively used outside of a loop since it writes out a newton-raphson computation file from the parameters received.2) a manual file generation method; effective when the resulting file has to be called repeatedly in a loop.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Generalized Newton Raphson Method Download |
There are several methods to solve the transmission line fault problem. In this example i showed how to solve the transmission lines in simulink . . .The problem is taken from the Hadi Sadat power system. Page no 482 Ex-11.3keep Enjoying
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): transmission lines fault analysis Download |
A differential equation can be solved by several methods. I have presented the simulink method to solve the differential equ. The que is showed in the screenshot.Queries and Comments are dearly invited.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Simulink solution of Differential Equation Download |
There are three methods (1, 2 & 3 [Back-propagation]) for forecasting a time series. Here is a collection of MATLAB programming, screen shorts, Fig files giving results. Follow comments in the files to run programs
Platforms: Matlab
License: Freeware | Size: 256 KB | Download (52): Mackey-Glass Time Series Forecasting using Method 1 Single Stage Fuzzy Forecaster Download |
This book is written for computational scientists who would like to incorporate state-of-the-art computational methods for solving large sparse systems of linear equations.For a full book description and ordering information, please visithttp://www.mathworks.com/support/books/boo...=-1&language=-1
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (45): Templates for the Solution of Linear Systems Download |
Value-at-Risk calculation for portfolio stocks using variance-covariance, historical and MonteCarlo methods. Portfolio can be larger as you want including either the risk factor (stock index, currency, etc.)
Platforms: Matlab
License: Freeware | Size: 276.48 KB | Download (52): PortVaR Download |
We calculate the number of photon with two methods. We dertermine the differnce of luminance for two (or many ) wavelength.We can find the error with the temperature and the wavelength for different acquisition time and many geometry.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Planck Laws Download |
The solution of the nearest correlation matrix applies the hypershpere or spectral decomposition methods as outlined in Monte Carlo methods in Finance by Peter Jackel, Chapter 6.Use CorrelationExample.m that applies a simple example for the two cases.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Salvaging a Linear Correlation Matrix Download |
UtilsClass for phpLib, provide 4 methods to select, insert, update and delete data from database.UtilsClass is really a simple work, but it was helpful to me, so I thought to make it available.
Platforms: PHP
License: Freeware | Size: 10 KB | Download (41): UtilsClass Download |
DatabaseAccess abstracts database queries (UPDATE, SELECT, INSERT, REPLACE, DELETE) by passing data to class methods, the query will be generated and run automatically.DatabaseAccess is meant to be used in conjunction with the ADOdb database library.
Platforms: PHP
License: Freeware | Size: 10 KB | Download (45): DatabaseAccess Download |
18N_IP2Country uses methods for retrieving country names or ISO 3166 country codes.Installation:- Get the latest IP-to-Country database.- Create an SQL table (file included in the download package).Limitations:No documentation available.
Platforms: PHP
License: Freeware | Size: 10 KB | Download (40): I18N_IP2Country Download |
Adds Numerical addition CAPTCHA anti-spam methods to WordPress on the comment form. In order to post comments, users will have to type in the phrase shown on the addition. This can help prevent spam from automated bots.installation : 1. Upload the wp-num-captcha folder to the...
Platforms: PHP
License: Freeware | Size: 20.48 KB | Download (44): wp-num-captcha Download |