Coordinates Graphing

Geo::ECEF is a Perl module that converts between ECEF (earth centered earth fixed) coordinates and latitude, longitude and height above ellipsoid. SYNOPSIS use Geo::ECEF; my $obj=Geo::ECEF->new(); #WGS84 is the default my ($x, $y, $z)=$obj->ecef(39.197807, -77.108574, 55); #Lat (deg), Lon... Platforms: *nix

Bandwidth Management Tools is a total bandwidth management solution for Linux and can be used for firewalling, traffic graphing, and shaping. It is not based on any currently-available bandwidth management software some ver advanced features. Platforms: *nix

TiLP is a linking program for Texas Instruments graphing calculators. TiLP (formerly GtkTiLink) can transfer data between Texas Instruments scientific calculators and a computer/workstation. It works with all link cables (parallel, serial, Black/Gray/Silver Link) and it supports all calcs... Platforms: *nix

Vinny Graphics is a novel graphing and data analysis programfor science and engineering students. It is easy to useand accepts and exports data through a variety of sources.The intuitive Windows interface helps produce multi-parameterdesign or test data graphs and perform simple math operationson... Platforms: Windows

For the implementation of the INSPIRE directive all so far in Germany available geo references with Gauss-Krueger / DHDN coordinates now must be converted to UTM / ETRS89 coordinates for future use. BetaDLL supports the development of geodetic software on various platforms for this... Platforms: Windows, Mac, Unix, Linux

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

Gnuplot is a portable command-line driven graphing utility for linux, OS/2, MS Windows, OSX, VMS, and many other platforms. The source code is copyrighted but freely distributed (i.e., you don't have to pay for it). Platforms: *nix

Fung-Calc is a free, open source advanced, yet easy to use, graphing calculator for Linux using Qt. It plots several types of 2D and 3D graphs. It combines the use of advanced mathematical features and ease of use all in one package. Requirements: - Qt - KDE Platforms: *nix, C/C++, BSD

PHPGraphs is a set of graphing classes for php. The basic graph types are line, point, area, and bar. Also, an advanced Time Series graph is included. PHPGraphs supports large numbers of large sized data sets. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

This code takes an expression for a normalized AF in spherical coordinates and creates a 3D plot in cartesian coordinates. Examples are specific to Antenna Theory and Design (2nd Ed) by Stutzman and Thiele. Platforms: Matlab

reads files and an offset to the coordinates of the selected objects Platforms: Matlab

This code takes an input of a set of given (x,y) points in the Cartesian coordinates and returns the center and radius of the minimum circle enclosing the points.This code is based on that of Yazan Ahed, and contains no changes in the algorithm but only in the structure.The previous code was... Platforms: Matlab

The 2-column vector contains cities' coordinates. The algorithm generates the optimal path to visit all the cities exactly once, and return to the starting city.The algorithm has its limitations, and based on the cities' distribution on the map it may or may not give the optimal solution.It... 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

The script shows two plots; the time response and the phase plane for different initial conditions depending on the coordinates of the mouse pointer. Platforms: Matlab

It performs transformations of geodetic coordinates from one ellipsoid to another using 7 datum parameters. It is also called Helmert 7 parameters transformation or datum transformation (in geodesy and cartography). 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

returns a set of 2D coordinates from a 3D triangulated surface. 2D points are disposed inside a circle of unit radius so they represent a parametrization of the initial surface.The triangulation is represented by the n x 3 t array.In t are stored the triangles of the initial surface with first... Platforms: Matlab

distributes points around a given point on a through a normal determined plane and gives their coordinates back Platforms: Matlab

IMAGE2SPREADSHEET allows the user to browse through several pictures in one folder and collect pixel coordinates from each picture.Use the arrows to navigate through the pictures and press 'space' to collect coordinates. Platforms: Matlab