Computationally

Expedite the computationally intensive part of the mechanical analysis stage of a coupled electro-mechanical FEA of an electrostatically actuated micro-electro-mechanical (MEMS) device by using d-deDUparford-deDt to:1. Compute Element Stiffness2. Assemble global stiffness matrix (K) from element... Platforms: Matlab

How do you find the shortest path from one point to another in a computationally efficient way? The A* algorithm provides one implementation where the distance to the goal is considered as a heuristic in addition to local weightings, and the best path is recovered without combinatorial complexity. Platforms: Matlab

CWStudio is lightweight, portable, almost library-independent and computationally efficient generator of CW signals for telegraphy training purposes. It can create sound with maximum similarity to real air, simulating many difficulties. Platforms: *nix

CWStudio is a fast and handy tool that acts as a computationally efficient and portable generator of various CW signals for telegraphy training purposes. Besides efficiency and portability, it is designed to simulate as much as possible a real air listening. It can generate signals of various... Platforms: Windows

This is a discrete event model that has been developed to computationally simulate the many interactions that occur between co-inhabiting populations of bacteriophage lambda and bacteria. Model qualifications are under review for scientific publication. Platforms: Windows, Mac, Linux

The bridge-crossing problem is a mathematical puzzle wherea group of N persons have to cross a bridge at night. It is dark and they can only cross the bridge if they carry a lamp. Only one lamp is available and at most two persons can cross at the same time. It is not possible to cross from a... Platforms: Matlab

Engineers, scientists, and financial analysts frequently use optimization methods to solve computationally expensive problems such as smoothing the large computational meshes used in fluid dynamic simulations, performing image registration, or analyzing high-dimensional financial portfolios.... Platforms: Matlab

This is a demo of reconstructing a 3D shape from multiple images using a simple space-carving approach. This technique is usually used when you need a 3D model of a small artefact which can be placed on a turntable, allowing dozens, even hundreds of images to be captured from around the object.... Platforms: Matlab

This test was described in Mantel (1967) and Hubert/Schultz (1976), see links below. It's a non-parametric, permutation-based test that preserves the integrity of the structures and the mutual dependence of the observations.The function takes three parameters X, Y and u. X and Y are matrices you... Platforms: Matlab

Producing scatter plots can be quite memory and computationally intensive using the built-in Scatter command. This simple routine produces scatter plots by binning the range of values used to define the associated colour and mapping this to a user defined colour map. The file was deliberately... Platforms: Matlab

Magic Maps was designed from the ground up as a Mac application. As such, it benefits from enhanced ease-of-use and increased performance. Desktop integration Magic Maps seamlessly integrates with your desktop environment so that you can work more productively. Drag and Drop. To import data,... Platforms: Mac

The Continuous Cellular Automata Model creates a one-dimensional array of rational numbers Xi and applies a rule that determines how each cell evolves from one generation to the next. The numerators and denominators of numbers Xi are stored as arbitrary precision Big Integer objects so all... Platforms: Mac

SPARK (Simple Platform for Agent-based Representation of Knowledge) is a cross-platform, free software for multi-scale agent-based modeling (ABM). Specifically, it provides some unique features for biomedical model development at the systems level. Our goal is to provide a lightweight,... Platforms: Mac

CVLTonemap is an interactive viewer and tone mapping tool for high dynamic range images. It supports the pfs file format. The pfstools can be used to import other file formats. Currently, only two tone mapping methods are implemented: the global Drago 03 method and the local Durand 02 method.... Platforms: *nix

The MD5 Com Component creates an RFC1321 compliant MD5 string from a string of text or file content, The MD5 algorithm takes as input a string of arbitrary length and produces as output a 128-bit "fingerprint" or "message digest" of the input string. It is conjectured that it is computationally... Platforms: Windows

AutoTune analyses sampled sounds in frequency space to allow you to tune all of your sounds to the same frequency! Just simply enter the note you want to use as the base for all of your sounds, such as C3, and then simply drag your samples onto the application, and voila! Let AutoTune do the... Platforms: Windows

CGI::Cache is a Perl extension to help cache output of time-intensive CGI scripts. WARNING The interface as of version 1.01 has changed considerably and is NOT compatible with earlier versions. A smaller interface change also occurred in version 1.20. SYNOPSIS Heres a simple example:... Platforms: *nix

Coinflip provides a cryptographically secure server/client program and protocol for choosing random bits. Coinflip is a client/server based program that can generate random bits for 2 people over the internet. The 2 people dont have to trust each other in order to convince each other that the... Platforms: *nix

PasswordMaker project is a small, lightweight, free, extension for Internet Explorer, Firefox, Mozilla, Netscape, Flock, and Yahoo! Widgets which creates unique, secure passwords that are very easy for you to retrieve but no one else. Nothing is stored anywhere, anytime, so theres nothing to be... Platforms: *nix

GraphViz is a Perl interface to the GraphViz graphing tool. SYNOPSIS use GraphViz; my $g = GraphViz->new(); $g->add_node(London); $g->add_node(Paris, label => City ofnlurve); $g->add_node(New York); $g->add_edge(London => Paris); $g->add_edge(London => New York, label => Far);... Platforms: *nix