Vectors Dgt

Learn about position, velocity and acceleration vectors. Move the ladybug by setting the position, velocity or acceleration, and see how the vectors change. Choose linear, circular or elliptical motion, and record and playback the motion to analyze the behavior. Platforms: Mac

CryptoPy is a pure python implmentation of cryptographic algorithms and applications. The algorithms are developed for readability more than speed. The collection now includes IEEE 802.11i specific algorithms that generated the test vectors for 802.11i. Platforms: Mac

Try the new "Ladybug Motion 2D" simulation for the latest updated version. Learn about position, velocity, and acceleration vectors. Move the ball with the mouse or let the simulation move the ball in four types of motion (2 types of linear, simple harmonic, circle). * Is the velocity vector... Platforms: Mac

Gene Studio is a free tool for modelling of DNA manipulation. It will allow to work with vectors, to design primers, to clone molecules and provide user friendly intewrface. Platforms: Mac

The EJS Electric Multipole Model of a point charge (monopole), a dipole, or a quadrupole can show either field vectors or the scalar potential (voltage). A slider changes the charge and a movable detector shows the electric field direction and magnitude or measures the potential. Detector values... Platforms: Mac

This simulation gives students a chance to practice two-dimensional vector addition in an interactive format with immediate feedback. The magnitude and direction of two vectors are given; the students' task is to determine x and y components, length of the two vectors, and the resultant sum.... Platforms: Mac

The EM Radiation program displays the electric field vectors (in the x-y plane) and magnetic field contours (for the field in the z direction) calculated from the Lienard-Wiechert potentials for a charged particle. The default scenario shows the resulting radiation from a charged particle in... Platforms: Mac

The Stellar Aberration 3D Model illustrates the phenomenon known as the aberration of starlight, first reported by James Bradley in 1729. Aberration occurs because light has a finite speed, and thus light from a star takes a finite amount of time to travel through the tube of a telescope. During... Platforms: Mac

The EJS Differential Galactic Rotation Model illustrates the model of galactic rotation proposed by Jan Oort in 1927. In Oort's model most of the mass of the galaxy is concentrated at the center. Stars move in circular orbits around the center, with orbital speeds that are inversely proportional... Platforms: Mac

hcluster is a library that provides Python functions for hierarchical clustering. The interface is very similar to MATLAB's Statistics Toolbox API to make code easier to port from MATLAB to Python/Numpy. The core implementation of this library is in C for efficiency. Here are some key features... Platforms: *nix

Math::Geometry is a Perl module that implements classic geometry methods. It should be considered alpha software and any feedback at all is greatly appreciated. The following methods are available: vector_product. Also known as the cross product, given two vectors in Geometry space, the... Platforms: *nix

Keyczar is an open source cryptographic toolkit designed to make it easier and safer for developers to use cryptography in their applications. Keyczar supports authentication and encryption with both symmetric and asymmetric keys. Some features of Keyczar include: . A simple API . Key rotation... Platforms: *nix

SCANS YOUR SYSTEM FOR VULNERABLE APPLICATIONS - Heimdal FREE scans your computer every 2 hours for outdated software. You can choose from a list of 70 most used software applications in the world. When it spots an out-of-date application, it will immediately react and update it for you. KEEPS... Platforms: Windows, Windows 8, Windows 7, Windows Server

Calc98 is a Scientific engineering statistical and financial pocket calculator simulator program for the Microsoft Windows operating systems. It includes a comprehensive set of conversions, constants and physical property data, a built-in periodic table of the elements, number base...

BMP EMF Grapher - drawing 2-D mathematical freeware with BMP, EMF, CSV export and CSV import. This software can calculate, draw and exports 2-D mathematical functions and their combinations to the BMP, EMF, and CSV formats and also imports external CSV files to draw graphics to export them to BMP... Platforms: Windows

Sophistique combines the features of vector images and a smooth drawing style that retains the realistic appeal of Windows Vista design. It has a beautiful style between realistic and smooth figurative appearance. Colors have been graded for a peaceful appearance which retains a lifelike taste,... Platforms: Windows, *nix

FreeBASIC is a multiplatform, free and open code compiler for BASIC. Its syntax is the most similar and compatible with that of MS-QuickBASIC (including GFX sentences), but it adds some characteristics that improve and widen the possibilities. For example, points, data types without signs,... Platforms: Windows

Virtual Physics is a complete collection of programs that simulate diverse phenomena in the world of physics. Ideal for school students or experiment illustration, classes or concrete concepts. You can also use it at home to experiment and learn new things.Virtual Physics is divided into thirteen... Platforms: Windows

Thuban is an interactive viewer for geographic data (GIS), that offers its users diverse advanced ways and means to view and explore this type of material.It is not only a free geographical information explorer but also of open code. So, you can freely use it and also modify it if you wish. Here... Platforms: Windows

adanetcdf project is an Ada-95 binding to the netcdf library. Whats New in This Release: - added `varead for single call extraction of vectors and matrices from. Software page of Alexandru Dan Corlan MD PhD Platforms: *nix