Dimensional Sketchall

This script presents you three ways to calculate a distance matrix out of a list of n-dimensional points using scipy.

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.

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

Normalized mutual entropy provides a measure of the diversity of a two dimensional matrix. It takes mutual entropy and normalizes for the marginal entropy of the variable of interest (column variable in the code). See screen shot or embedded references for formula.This code is used for the...


Platforms: Matlab

2 utilities for solving the basic problems in statics- the one dimensional beam and plain truss. both receive model info as input (has to be built as a MATLAB file, see examples) and produce output results such as reactions values and internal forces in members.See the README file for info.


Platforms: Matlab

AQUILA is a MATLAB toolbox for the one- or two dimensional simulation of the electronic properties of GaAs/AlGaAs semiconductor nanostructures. The program solves for a user-defined structure the one- or twodimensional Schroedinger- and Poisson-Equation in a self-consistent way.


Platforms: Matlab

The function is called upon as follows:a = bemd(im1);im1 -> Imagea(:,:,1) => IMF 1a(:,:,2) => IMF 2a(:,:,3) => IMF 3a(:,:,4) => Residu


Platforms: Matlab

Input data is the Microsoft ExceldlT« file, where the table of nodes, table of elements, nodal external loads vector and boundary conditions are stored.After running the mabs3d.m file on the Command Window, the program calculates the stiffness matrix in local coordinates kiL (element i). Once...


Platforms: Matlab

This program represents a further development of the standard powerful d-deDUnlinfitd-deDt facility already in matlab. The major problem with d-deDUnlinfitd-deDt is that it can only handle fitting of one dimensional arrays (x, y) where x is the independent variable and y is the dependent one.The...


Platforms: Matlab

This program demonstrates the optimization by genetic algorithm to find the global maximum height for thee dimensional multiple peak surface. The GA operates by real coding method with elitism


Platforms: Matlab

Creates a 1,2 or 3 dimensional probability distribution supported on user-supplied lattice points subject to linear and moment constraints. A trite financial example is provided.


Platforms: Matlab

Inputs: 1. a 1 dimensional array of drug concentrations 2. the corresponding m x n array of responses Algorithm: generate a set of initial coefficients including the Hill coefficient fit the data to the 4 parameter dose-response curve using nonlinear least squares Output: a matrix of the 4...


Platforms: Matlab

In this code,we are concerned with the numerical minimization of energy functionals in Hilbert Space involving total variation for gray-scale 1-dimensional inpainting problem.Applications are shown by finite element method.


Platforms: Matlab

This program will assist the user to visualize the foot print of type2 fuzzy membership functions in 3 dimensional mode.


Platforms: Matlab

The Area Diffraction Machine analyzes two dimensional powder diffraction data. It is free open source software. It is still in development so check back frequently for updates.


Platforms: Mac

Hydra3D is a 3-dimensional XML visualization and editing tool for UNIX variants and Windows. Documents are displayed as interactive 3D tree structures. Hydra3D uses QT for windowing, OpenGL for three-dimensional display, Xerces and Xalan for XML process


Platforms: *nix

gMol is an interactive visualization system used to display and manipulate 3-dimensional models of scientific data, such as molecular structures and surfaces. It contains both OpenGL and web browser widgets that enable flexible user interfaces.


Platforms: *nix

Finite element analysis of 3-dimensional structures made of bars, designed for use in civil engineering.


Platforms: *nix

Ariacom Business Reports is a database reporting and multi-dimensional analysis tool with dynamic SQL generation. Non-technical end-users can run and edit complex reports from any SQL relational database. The product is able to meet a whole range of reporting requirements, from...


Platforms: Windows

For the pool and science enthusiasts among you: This screen saver has pool balls in constant motion in outer space. The continuous chaos of the collisions and interactions between the balls is mesmerizing! And what's more, among the numerous customizable settings is a fascinating FOUR...


Platforms: Windows