Convex

Convex provides a flexible pattern matching system designed for creating response driven IRC bots. Convex is a system for creating IRC bots. It features stability, a small memory footprint, a flexible but intuitive configuration system, stealth running, and a secure infrastructure.... Platforms: *nix

Java Convex Optimizer is designed as an useful Open Source library that's been implemented in the Java programming language. It was built in order to address the problem of solving a convex minimization with equalities and inequalities contraints. Platforms: Windows

This script returns the convex hull (separated into upper and lower chains of vertices) and the diameter (farthest pair of points), given input consisting of a list of 2d points represented as pairs (x,y). The convex hull algorithm is Graham's scan, using a coordinate-based sorted order rather... Platforms: Windows, Mac, *nix, Python, BSD Solaris

This simple code calculates the convex hull of a set of 2D points and generates EPS files to visualise them. Platforms: Windows, Mac, *nix, Python, BSD Solaris

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

QUADPROG2 - Convex Quadratic Programming SolverFeaturing the SOLVOPT freeware optimizerNew for version 1.1:* Significant speed improvement* Geometric Preconditioning* Improved Error CheckingUSAGE:[x,v] = quadprog2(H,f,A,b)[x,v] = quadprog2(H,f,A,b,guess)[x,v,opt] = ...Minimizes the function v =... Platforms: Matlab

Non Convex Optimization Algorithms for Group SparsitySolves a dummy OFDM sparse channel estimation problemReweighted Lm,p algorithm for noiseless case min||x||_m,p s.t. y = AxReweighted Lm,p algorithm for noisy case min||x||_2,p s.t. ||y - Ax||_qSmoothed L2,0 algorithm solves a smooth version... Platforms: Matlab

This program creates 3-dimensional rocks comprised of triangles by taking the convex hull of a sphere distorted with Perlin noise.It outputs these rocks in OpenGL code. It requires the free CGAL library from http://www.cgal.org/ to compile. Platforms: C and C plus plus

This program displays 3-dimensional rocks that were made by taking the convex hull of a sphere distorted with Perlin noise. These rocks are also texture-mapped with Perlin noise. Platforms: C and C plus plus

This script is capable of solving a convex quadratic programming problem by Wolf's method. For the convergence of the algorithm it is necessary that either Hessian of the objective function be positive definite or positive semidefinite Hessian with linear term zero. For theory of Wolf method and... Platforms: Matlab

We obtain the extended convex attainable region for van de Vusse kinetics using CSTRs and PFRs with and without mixing and bypass.Reference: fig 6.8 page 223 in Seider, Seader and Lewin, Product & Process Design Principles, 2nd Edition, Wiley, 2004 Platforms: Matlab

This is Brand new so please advise-me if problems occurs.Here you can find an m-file with three different algorithms for inpolygon test.Depending on the input data, the one that is extimate to be the best will be chosen.This version do not support the onpolygon output so tollerance is not... Platforms: Matlab

It can be used in image recovery actions, image processing tasks, in signal processing, in simulations or optimization tasks. Platforms: Matlab

Time::Skew is a Perl module that computes local clock skew with respect to a remote clock. SYNOPISI use Time::Skew # Init Convex Hull and timing data my $hull=[]; my $result={}; # Iterate data point introduction Time::Skew::convexhull($result,$datapoint,$hull); This module supports... Platforms: *nix

This package brings a scripting addition ConvexPoly.osax and sample files to handle three dimensional convex polyhedra. Convex polyhedra are simple enough 3D objects so that vectorial rendering is possible. This is the motivation for this osax with which you will get PDF documents of high... Platforms: Mac

For each combinatorial type of convex 3-dimensional polyhedra, there exists a unique representative with the following properties: All edges are tangent to the unit sphere. The barycenter of the points where the edges touch the sphere is the origin. Koebe Polyhedron Editor is a Java application... Platforms: Windows

For any convex polyhedral metric on the sphere there exists a unique convex polytope that has this metric on its boundary. Alexandrov Polyhedron Editor is a small application written in Java that can build a convex polytope from a given development. Usage: In the left half of the window draw a... Platforms: Windows

EN : Visualization of non-convex polyhedra and pattern generating for paper building. FR : Visualisation de polyádres non-convexes et génération de patrons pour une construction papier. Platforms: Windows, Mac, BSD, Linux

It can be used in image recovery actions, image processing tasks, in signal processing, in simulations or optimization tasks. Requirements: - MATLAB 7.5 or higher Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

InPolyedron detects points inside a manifold closed surface (even non convex ones). The normal orientation is assumed to be outwards. Warning there is no check for closed surface or normal orientation, open surfaces will give nonsense results.In the limit of numerical accuracy, points lying on... Platforms: Matlab