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The Simplex Algorithm software
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The Simplex Algorithm

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Added: September 12, 2013 | Visits: 280

Simple example of the Simplex Method It's a function that finds the minimum value of a two variables objective function with a deterministic zero order algorithm: simplex method. The input variables are:-fun: inline function of the objective function-init_point: initial point for the simplex method-step_size: initial dimension of...



Platforms: Matlab

License: Freeware Size: 10 KB Download (19): Simple example of the Simplex Method Download

Added: September 10, 2013 | Visits: 252

N-DIMENSIONAL CONVEX HULL: QUICKER HULL ALGORITHM The Matlab convhulln is a gateway to the quickhull algorithm ( see www.qhull.org ). In my opinion, one weak point of this mex routine is that it processes all the points without performing any preliminary filtering.In many cases it would be faster if only the point that can be part of the...





Platforms: Matlab

License: Freeware Size: 10 KB Download (20): N-DIMENSIONAL CONVEX HULL: QUICKER HULL ALGORITHM Download

Applying Greedy Algorithm and Local Search in a Supply Chain distribution problem This is an application of the Greedy Algorithm and the Local Search for finding a solution for the SC Distribution Network problem.We dealt with one level SC composed of a set of factories and a set of Sales Points, each sales point has a demand at a certain time, each factory has a production...


Platforms: Matlab


Added: July 13, 2010 | Visits: 508

UPPAAL TIGA UPPAAL TIGA is an extension of UPPAAL [BDL04] and it implements the first efficient on-the-fly algorithm for solving games based on timed game automata with respect to reachability and safety properties. Though timed games for long have been known to be decidable there has until now been a lack...


Platforms: *nix

License: Shareware Cost: $0.00 USD Download (86): UPPAAL TIGA Download

Added: July 09, 2010 | Visits: 694

Algorithm::Huffman Algorithm::Huffman is a Perl extension that implements the Huffman algorithm. SYNOPSIS use Algorithm::Huffman; my %char_counting = map {$_ => int rand(100)} (a .. z, A .. Z); # or better the real counting for your characters # as the huffman algorithm doesnt work good with random data...


Platforms: *nix

License: Freeware Size: 8.19 KB Download (86): Algorithm::Huffman Download

Added: October 15, 2010 | Visits: 626

Algorithm::C3 Algorithm::C3 is a module for merging hierarchies using the C3 algorithm. SYNOPSIS use Algorithm::C3; # merging a classic diamond # inheritence graph like this: # # # / # # / # my @merged = Algorithm::C3::merge( D, sub { # extract the ISA array # from the package no...


Platforms: *nix

License: Freeware Size: 8.19 KB Download (112): Algorithm::C3 Download

Added: September 20, 2010 | Visits: 688

The Parma Polyhedra Library The Parma Polyhedra Library is a modern C++ library providing numerical abstractions especially targeted at applications in the field of analysis and verification of complex systems. The PPL can handle all the convex polyhedra that can be defined as the intersection of a finite number of (open...


Platforms: *nix

License: Freeware Size: 4.2 MB Download (82): The Parma Polyhedra Library Download

Optimization with MATLAB and the Genetic Algorithm and Direct Search Toolbox 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


Added: May 20, 2013 | Visits: 233

Differential Evolution This contribution provides functions for finding an optimum parameter set using the evolutionary algorithm of Differential Evolution. Simply speaking: If you have some complicated function of which you are unable to compute a derivative, and you want to find the parameter set minimizing the...


Platforms: Matlab

License: Freeware Size: 81.92 KB Download (18): Differential Evolution Download

Model Determination using Genetic Algorithm: Forst-Kalkwarf-Thodos Model We use the genetic algorithm (gatool) to determine the four parameters of the implicit Forst-Kalkwarf-Thodos Model. Predictions are in perfect agreement with data of vapour pressure of iodobenzene versus temperature for a temperature range from 380.15 K to 580.15 K.


Platforms: Matlab


Model Determination using Genetic Algorithm: Application to Vapour Pressure vs Temperature Equations We use the genetic algorithm (gatool) to determine the three parameters of the simple Antoine equation and the six parameters of the Modified Antoine Model. Predictions are in perfect agreement with experimental data of vapor pressure of ethanol versus temperature for a temperature range from...


Platforms: Matlab


Added: June 22, 2013 | Visits: 238

Binary Step Size Based LMS Algorithms(BS-LMS) I was trying out modifications of the LMS algorithm so that it will converge faster and the mean square error will also be smaller. Getting to one of the drawbacks of LMS, that it has only one controllable parameter "mu", the selection of whose value will be the most critical from design point of...


Platforms: Matlab

License: Freeware Size: 30.72 KB Download (18): Binary Step Size Based LMS Algorithms(BS-LMS) Download

Added: July 07, 2013 | Visits: 221

NIPALS algorithm This m-file give you the Nipals algorithm to realize a Principal Components Analysis for statistical study. I realize this program specifically with an aim of analysis spectroscopic data. Use 'help' for description


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): NIPALS algorithm Download

Added: August 03, 2013 | Visits: 285

Rainflow Counting Algorithm The rainflow algorithm code has been prepared according to the ASTM standard (Standard practices for cycle counting in fatigue analysis) and optimized considering the calculation time.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 40.96 KB Download (21): Rainflow Counting Algorithm Download

Released: August 21, 2012  |  Added: August 21, 2012 | Visits: 100

Learn RSA Algorithm - The Easy Way This app does its best in making you understand the RSA algorithm in an easy way. The 'About' section gives brief info about RSA, 'Overview' section demonstrates the blueprint of RSA, 'Algorithm' explains the entire RSA technique in a feasible manner and the last section 'Practice' helps you...


Platforms: Windows Phone

License: Freeware Size: 1024 KB Download (7): Learn RSA Algorithm - The Easy Way Download

Added: October 21, 2010 | Visits: 883

Template::Plugin::Digest::MD5 Template::Plugin::Digest::MD5 is a TT2 interface to the MD5 Algorithm. SYNOPSIS [% USE Digest.MD5 -%] [% checksum = content FILTER md5 -%] [% checksum = content FILTER md5_hex -%] [% checksum = content FILTER md5_base64 -%] [% checksum = content.md5 -%] [% checksum = content.md5_hex -%]...


Platforms: *nix

License: Freeware Size: 4.1 KB Download (73): Template::Plugin::Digest::MD5 Download

Added: January 01, 2010 | Visits: 863

Template::Plugin::Digest::SHA1 Template::Plugin::Digest::SHA1 is a TT2 interface to the SHA1 Algorithm. SYNOPSIS [% USE Digest.SHA1 -%] [% checksum = content FILTER sha1 -%] [% checksum = content FILTER sha1_hex -%] [% checksum = content FILTER sha1_base64 -%] [% checksum = content.sha1 -%] [% checksum =...


Platforms: *nix

License: Freeware Size: 4.1 KB Download (75): Template::Plugin::Digest::SHA1 Download

Released: September 09, 2012  |  Added: September 09, 2012 | Visits: 233

Eclat Eclat is a small, simple application specially designed to help you find frequent item sets (also closed and maximal) with the eclat algorithm, which carries out a depth first search on the subset lattice and determines the support of item sets by intersecting transaction lists. The current...


Platforms: Windows

License: Freeware Download (55): Eclat Download

Released: November 04, 2012  |  Added: November 04, 2012 | Visits: 319

Apriori Apriori is a small, simple, command prompt application designed to help you find association rules and frequent item sets (also closed and maximal) with the apriori algorithm, which carries out a breadth first search on the subset lattice and determines the support of item sets by subset tests....


Platforms: Windows

License: Freeware Download (58): Apriori Download

Released: November 15, 2012  |  Added: November 15, 2012 | Visits: 302

FPgrowth FPgrowth is a simple, tiny application that will help you find frequent item sets (also closed and maximal) with the fpgrowth algorithm (frequent pattern growth, Han et al 2000), which represents the transaction database as a prefix tree which is enhanced with pointers that organize the nodes...


Platforms: Windows

License: Freeware Download (55): FPgrowth Download

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