Search Results for "simplex"

A JavaScript library for generating Simplex noise, a smoother alternative to Perlin noise for procedural content.

...It provides a graphical user interface (GUI) and a platform which simplifies integration of new algorithms as "Modules". Implemented Modules Evolutionary Algorithms: - CMA-ES - (1+1)-ES - Differential Evolution Deterministic optimization algorithm: - SIMPLEX Learning: - a simple Artificial Neural Net Optimization problems: - test functions - interface for executing other programs (solvers) - parallel execution of problems - distributed execution of problems via socket connection between computers Others: - data storage - data analyser and viewer

Airfoil optimization using the highly-regarded Xfoil engine for aerodynamic calculations. Starting with a seed airfoil, Xoptfoil uses particle swarm, genetic algorithm and direct search methodologies to perturb the geometry and maximize performance. The user selects a number of operating points over which to optimize, desired constraints, and the optimizer does the rest.

This program is a command-line interface to several multi-dimensional optimization algorithms coded in the *GNU Scientific Library -- GSL*. Namely the *Simplex* algorithm, which does not need a gradient, and from the gradient-based algorithms the *Conjugate Gradient -- CG* and the *Broyden-Fletcher-Goldfarb-Shanno -- BFGS* methods. The energy (and possibly energy gradient) is evaluated by a given command, which has to accept coordinates on standard input and returns the appropriate energy (or gradient) on standard output.

...Implements a number of meta-heuristic algorithms for Non-Linear Programming, including Genetic Algorithms, Differential Evolution, Evolutionary Algorithms, Simulated Annealing, Particle Swarm Optimization, Firefly Algorithm, Monte-Carlo Search, Local Search algorithms, Gradient-Descent-based algorithms, as well as some well-known network flow and other graph algorithms. A fast parallel implementation of the network simplex method, and some full-fledged parallel/distributed MIP solvers will be added in the next version. In general, emphasis is given in improving the efficiency of the algorithms in shared-memory models via java threads, since multi-core machines are so wide-spread today.

...Im Branch "speedup" habe ich mit jedem Commit folgende Features beigefügt: - Worker-Proxies mit gerader id machen Breitensuche - Optimierungen beim Kompilieren - Nutzung einer Heuristik statt Simplex - Multi-Threaded Server und Callback-Funktion zum Beenden von solve()

This is a tool for teaching simplex and branch & bound methods. For simplex method, it comes with several examples including degeneracy and cycling, and allow the user to dictate how to pivot. For branch and bound method, it is desinged to interact with the user to explore all possible branch and bound trees. The user can also load a problem from a text file or simply type in a model directly.

Aplicación escrita en Java para la resolución de problemas de programación lineal usando una implementación del método Simplex. Este aplicación fue diseñada para los estudiantes o profesionales que tienen que lidiar contra este tipo de problemas.

Simplex-in-PHP are PHP scripts that solve small linear programming and integer linear programming problems executing the simplex method step by step, printing the tableau and drawing the graphical analysis. Useful for students in Operational Research

The AgendaNutricional software uses Simplex Method (provided by CLP component) to calculate which product will be part of a dietetic prescription, based upon the nutrients needed for daily consumption. See "Documentation" for more info.

The simpliZia-program implements the simplex-algorithm and is designed to help students of Operations Research to understand and learn the algorithm. This is a german project, source and program are actually written in german.

Numep is a web-based interactive program that implements some numerical algorithms such as simplex algorithm, matrix decompositions, iterational equation-system solving, eigenvalue determining.

Generic Lexer which along with a language definition (.slx) file, constitutes Yacc/Bison compatible, custom lexical parser. It is ~1/3 the size of an equivalent Flex Lexer, resulting in a smaller compiler, and simpler yet more powerful lexical definition.

This is a Program to solve Linear Programs using the Simplex Method. Written in C/C++.

A java command-line application where the main goal is to solve any simplex problem. It's a team-work school project. It can be usefull for other students who needs to understand the simplex algorithm.

Program solves various linear programming problems using simplex method.