Coordinate System Math Activity

astLib is a set of Python modules that provides some tools for research astronomers. It can be used for astronomical plots, some statistics, coordinate conversions, common calculations and manipulating FITS images with World Coordinate System (WCS) information through PyWCSTools - a simple...

This program is for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. The program supports standard, parameter and polar functions. It is possible to evaluate a function at an entered point or tracing the function with the...

Little Hopper's Treasure Hunt is a fun introduction to graphing and the Cartesian coordinate system. Learn to read and identify points on a graph using the Cartesian coordinate system while searching the ocean for treasure and surprises. Sharks, starfish, gold coins, and more await. Ideal for...


Platforms: Mac

A JavaScript component that allows an ordinary HTML table to be visually browsed both in the 'X' and 'Y' axis, as a Cartesian Coordinate System. Highlights it's rows, columns and/or single cells and allows the user to mark and unmark them.


Platforms: Windows, Mac, Linux

Sound Grid is a graphical music composition, editing, and notation tool in the cartesian coordinate system. Visit http://sites.google.com/site/soundgrid/Home for tutorial. Contact jonnyq@scn.org for questions. Keywords: midi java sound


Platforms: Windows, Mac, BSD, Linux

The different low dimensional embeddings are an orthonormal coordinate system generated from a1. Diffusion process defined on the data2 . Normalized Laplace Beltrami operator3. Normalized Focker Plank operatorThis is a nonlinear dimension reduction technique using the concepts of manifold...


Platforms: Matlab

IMathAS project is a Web-based math testing and homework system. IMathAS (Internet Mathematics Assessment System) is a Web-based math testing and homework system. It is a light course/learning management system and testing system, similar to and inspired by WebWork and WIMS, and similar to...


Platforms: *nix

A lightweight library that retrieves statistics of the system's activity in a portable and thread safe way. In each OS that it supports it offers the same API for retrieving the activity of: hard disks, CPUs, memory, processes and network interfaces.


Platforms: Mac

PDL::Transform is a Perl module that coordinate transforms, image warping, and N-D functions. SYNOPSIS use PDL::Transform; my $t = new PDL::Transform:: ( ) $out = $t->apply($in) # Apply transform to some N-vectors (Transform method) $out = $in->apply($t) # Apply transform to some...


Platforms: *nix

XRG is an open source system monitor for Mac OS X. XRG allows you to monitor CPU activity, memory usage, battery status, machine temperature, network activity, disk I/O, current weather, and stock market data. The goal of XRG is to be a functional system monitor that has a clean and flexible...


Platforms: Mac

Programs and utility functions using the Symbolic Math Toolbox are provided to analyze vectors and tensors in general curvilinear coordinates. The programs perform the following functions: 1) runcoord plots intersecting coordinate surfaces for typical coordinate systems 2) runmetric computes and...


Platforms: Matlab

GNU Gama is a package for adjustment of geodetic free networks (acronym Gama is formed from words geodesy and mapping). It is written in C++ and currently supports only adjustment in a local carthesian coordinate system; adjustment in global coordinate system is part of new development branch....


Platforms: *nix

Atop project is an ASCII full-screen performance monitor, similar to the top command. At regular intervals, it shows system-level activity related to the CPU, memory, swap, disks and network layers, and it shows for every active process the CPU utilization in system and user mode, the virtual...


Platforms: *nix

Phi = keplerSTM(x0,dt,mu) will return the state transition matrix Phi for a set of objects described by initial positions and velocities (x0) with gravitational parameters mu, propogated along Keplerian orbits for time dt. The positions and velocities at time dt is then given by Phi*x0. x0 must...


Platforms: Matlab

NetChess is a chess program that allows you to play with an opponent over internet/intranet or on your own computer. You can load or save game. The built-in chat provides a quick and efficient solution to essential communication between players. This software will verify your moves according to...


Platforms: Windows

EasyCFD is a software application for the numerical simulation in 2D of fluid dynamics, on a cartesian coordinate system.Via EasyCFD you can do simulations nusing all types of fluids: rolling or turbulent fluids, isothermic or non-isothermic fluids, and also analyze stable states and transitory...


Platforms: Windows

Geo::Raster is a Perl extension for raster algebra. SYNOPSIS use Geo::Raster; or use Geo::Raster qw(:types); or use Geo::Raster qw(:types :logics :db); Geo::Raster is an object-oriented interface to libral, a C library for rasters and raster algebra. Geo::Raster makes using libral easy...


Platforms: *nix

CAD::Drawing::Manipulate::Transform is a Perl module with Matrix methods for CAD::Drawing. Provides 3D transformation methods (based on traditional matrix algorithms) for Drawing.pm objects. Coordinate System All of these methods assume a RIGHT-HANDED coordinate system. If you are using a...


Platforms: *nix

Libgeotiff is a public domain library normally hosted on top of libtiff for writing, and reading GeoTIFF information tags. GeoTIFF represents an effort by over 160 different remote sensing, GIS, cartographic, and surveying related companies and organizations to establish a TIFF based...


Platforms: *nix

PROJ.4 is a cartographic projections and datum shifting library written in C. PROJ.4 includes support for many (100+) projections, including Transverse Mercator and Lambert Conformal Conic. Included is a command line program for reprojecting points. It was originally written by Gerald Evenden...


Platforms: *nix