Cartesian Coordinate

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

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

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

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

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

MOPlot is a handy visualization application specially designed for fast molecular orbitals plotting from the outputs of the Gaussian 03/98/94, Molcas, Gamess/US quantum chemical calculation packages. This Molecular Orbital Plotting Program will prove to be easy-to-use and very efficient. MOPlot... Platforms: Windows, XP

ECEF2LLA - convert earth-centered earth-fixed (ECEF) cartesian coordinates to latitude, longitude, and altitude.USAGE:[lat,lon,alt] = ecef2lla(x,y,z)lat = geodetic latitude (radians)lon = longitude (radians)alt = height above WGS84 ellipsoid (m)x = ECEF X-coordinate (m)y = ECEF Y-coordinate (m)z... Platforms: Matlab

A collection of utilities for translating GPS coordinates to related coordinate systems (Earth Centere Fixed, Topocentric, UTM) with auxiliary routins for horizon computation and ray ellipsoid intercepts. Platforms: Matlab

Polar Parallel Coordinate Geometry (PPCG) plots standardardised time series data. Colour is used to demonstrate data through time; black being the oldest to white being the newest. 2 - 3 Std deviation warning/action limits are also highlighted by yellow/red respectively. Platforms: Matlab

This package has solvers for constrained and unconstrained L1 minimization, which is useful for compressed sensing. u = COORDL1BREG(A,f,lambda) solves the minimization problem min_u ||u||_1 subject to A*u = fwhere A is an MxN matrix and f is a vector of length M. Input lambda is a positive... Platforms: Matlab

A variation of Matlab's cart2sph, that transforms a vector of Cartesian coordinates (East, North, Up) to radar coordinates (Range, Azimuth, Elevation). Note the different definition of radar coords vs. spherical coords, which require this different function (see exact definitions within the help... Platforms: Matlab

The main function included in the attached file is called FRAME. The algorithm implemented in this function can be useful in motion analysis (biomechanics, bioengineering).When you know the 3-D position of at least three non-collinear points, you can define a Cartesian reference frame (coordinate... Platforms: Matlab

The Ejs Free Fall Cartesian model displays the dynamics of a ball dropped near the surface of Earth onto a platform. The initial conditions for the ball are an initial positive velocity in the x direction and zero initial velocity in the y direction. The coefficient of restitution for the ball's... Platforms: Mac

Copan for Windows desktop/netbook is a very functional and easy-to-use geomatics engineering tool for computing and managing plane land surveying and mapping coordinates. It does numerous coordinate geometry (COGO) calculations, processes and adjusts raw field survey data, computes and... Platforms: Windows

GIS::Distance::Polar can do Polar coordinate flat-earth distance calculations. SYNOPSIS my $calc = GIS::Distance::Polar->new(); my $distance = $calc->distance( $lon1, $lat1 => $lon2, $lat2 ); Supposedly this is a formula to better calculate distances at the poles. While implimented, this... Platforms: *nix

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

CopanMobile for Pocket PC is a very functional and easy-to-use geomatics engineering tool for computing and managing plane surveying and mapping coordinates. It does numerous coordinate geometry (COGO) calculations, processes and adjusts raw field survey data, computes and adjusts map... Platforms: Pocket PC, Windows

GeographicLib is a small, handy set of C++ classes specially designed to help you convert between geographic, UTM, UPS, MGRS, geocentric, and local cartesian coordinates, for geoid calculations, and for computing geodesic. The emphasis is on returning accurate results with errors close to... Platforms: Windows

The function assumes the WGS84 model.Latitude is customary geodetic (not geocentric).Inputs may be scalars, vectors, or matrices of the same size and shape. Outputs will have that same size and shape.Usage[lat,lon,alt] = ecef2lla(x,y,z)lat = geodetic latitude (radians)lon = longitude (radians)alt... Platforms: Windows, Mac, *nix, Matlab, Solaris

GMT is an open source collection of ~60 tools for manipulating geographic and Cartesian data sets (including filtering, trend fitting, gridding, projecting, etc.) and producing Encapsulated PostScript File (EPS) illustrations ranging from simple x-y plots via contour maps to artificially... Platforms: *nix, C/C++, BSD