Cases Ladder Pinochle
This function is able to detect almost all types of properties/characteristics present in an LPP such as unbounded solution, alternate optima, degenaracy/cycling and infeasibilty. It only fails to work when there are redundant constraints present in the problem. However, it is rare and can be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Revised Simplex Method. Download |
This tutorial shows how to solve optimal control problems with functions shipped with MATLAB (namely, Symbolic Math Toolbox and bvp4c). Steepest descent method is also implemented to compare with bvp4c.The examples are taken from some classic books on optimal control, which cover both free and...
Platforms: Matlab
License: Freeware | Size: 1.15 MB | Download (40): An optimal control tutorial for beginners Download |
Even if totally m-coded, this routine is particularly fast in computing convex hull of 2D points. In many cases seems to be much faster than the matlab library routine. The main reason is that, differently from convhull, this algorithm jumps the call to unique function which can be very slow for...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): FAST CONVEX HULL ALGORITHM Download |
This code determines the mean first passage time (MFPT) of an Ornstein-Uhlenbeck process from analytical solutions obtained from M.U. Thomas (1975), S. Sato (1977), and S. Sato & M. Ricciardi (1988) (all articles published in J. Appl. Prob.).Note that this code yields a dimensionless MFPT (i.e....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Mean First Passage Time of an Ornstein-Uhlenbeck Process Download |
The native unique works using the sortrows algorithm which can be very slow for large models.Sometimes we need to avoid passing multiple values to functions that do not support those.In most of these cases we are pretty sure that there are no multiple values but we use unique to be completly...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Deleting multiple points: UniqueRows Download |
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,...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (44): The CIMA Reaction Download |
MEYERFUN Calculates Pd for non-coherent pulse integration. It uses the equations in the appendix of "Radar Target Detection-Handbook of Theory and Practice" by Daniel P. Meyer and Herbert A. Mayer to calculate the threshold and probability of detection for the five standard Swerling cases....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (53): Meyer & Mayer Probability of Detection Calculator Download |
RA=ROUTH(R,EPSILON) returns the symbolic Routh array RA for polynomial. The following special cases are considered:1) If the first element of a row becomes zero OR2) If one encounters a row full of zeros.>>syms ep>>a=routh([1 1 2 2 3 5],ep)The above given case is for encountering a zero in the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Routh Hurwitz Criteria using user defined Function Download |
In many cases, simulating a dynamical system is best achieved by defining several modes in which it can exist and modeling each mode independently. This approach is known as "hybrid modeling". There is significant academic literature on the subject, but at its most basic level, a hybrid model...
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (45): Hybrid Integrator Download |
This little package contains a Parzen Neural Network classifier that can classify data between N classes in D dimensions. The classifier is really fast and simple to learn. The good classification performance can be obtained for a certain class of data distributions. Other classifiers must be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Parzen PNN 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 (49): Salvaging a Linear Correlation Matrix Download |
Three functions are provided:1. get_function_on_grid: This function can be used to calculate a function on a grid.2. get_function_on_grid_prior: This function can be used to calculate a function on a grid. The parameters are passed to function using the prior variable.3....
Platforms: Matlab
License: Freeware | Size: 1.48 MB | Download (47): Grid-based modeling of images Download |
Conversion routines to take a surface (a function z of (x,y) or (theta,r)) and convert this into a solid; much as meshz does, but a little more useful for outputting as an STL for frabrication in a 3D printer. There are two cases, one in Cartesian co-ordinates, and the other in polar...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): surf2solid Download |
What Is Easy PHP Theme Engine?Easy PHP Theme Engine is, as its name says, a Theme Engine for PHP web sites made with only one purpose: be extremly easy to install and use.Will Easy PHP Theme Engine fit my web site?Easy PHP Theme Engine can't be installed on every single PHP web site.There is one...
Platforms: PHP
License: Freeware | Size: 102.4 KB | Download (46): Easy PHP Theme Engine for Scripts Download |
GalleryCMS is a free CMS for managing photo galleries built on the amazing CodeIgniter framework that is an easy-to-use admin panel to manage photo galleries.Features of GalleryCMS:- No more editing static XML files- Simple install- Can easily skin the admin interface- Easy to change the XML...
Platforms: PHP
License: Freeware | Size: 1.11 MB | Download (43): GalleryCMS Download |
GW Signature is a web-signature creater for guild-wars signatures.It reads regularly the offical guildwars ladder and updates the signatures with the actual rank/rating of a guild-wars.
Platforms: PHP
License: Freeware | Size: 51.2 KB | Download (40): GW Signature Download |
Tesly is a web application written in PHP that helps you create, execute, and report on test plans. It plans are comprised of test cases, which are made up of step-by-step procedures.Each step has an action to take and a result that is expected. QA leaders can track the progress of testing as...
Platforms: PHP
License: Freeware | Size: 51.2 KB | Download (44): Tesly Download |
No frames removes the browser frames sometimes imposed on your site.It has become a trend for top sites especially news and content aggregrators to show your site inside a frame (if you see a site toolbar on the top of the page it's usually using a frame).Basically the visitor never leaves the...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (41): No Frames Download |
The plugin capitalize firsts words in paragraphs, strip unnecesary spaces between words and puntuaction marks.Also have the option to envolve between em html tags the text that are between double quotes in order to increase the readability. It doesn't break html code in your comments, but other...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (49): Legible Comments for WordPress Download |
The default feed in WordPress is normally RSS. However, many companies, including Google, have thrown more support behind the Atom syndication format. Atom is better designed, more robust, well-defined, and supports publish capabilities as well.WordPress does support Atom, but not as the default...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (44): Atom Default Feed Download |