Software Downloads for "Coordinate System Math"

With Geodesy.NET, you can quickly and easily convert geographic coordinates from one system to another. Several hundred coordinate system conversions are supported, and all conversions can be done in under three lines of code. Full support is included for both desktops as well as mobile devices! This software is included FREE with any purchase of our GIS.NET 3.0 mapping component for .NET Support for Three-Axis Geocentric Translation Support for Seven-Parameter Position Vector Transformation Support for Coordinate Frame Rotation.

++ library for coordinate system conversions and transformations.
Coordinate System Operations Library License - MIT License.

  • Platform: WinOther
  • Publisher: Libcs
  • Date:

[alpha,delta] = eclip2equat(lambda,beta) returns the right ascension and declination in the equatorial coordinate system corresponding to the longitudinal and latitudinal coordinates in the ecliptic coordinate system (lambda and beta). [lambda,beta] = equat2eclip(alpha,delta) returns the longitudinal and latitudinal coordinates in the ecliptic coordinate system corresponding to coordinates of right ascension and declination (alpha and delta) in the equatorial coordinate system. All inputs and outputs are in units of radians.

  • Platform: Matlab, Scripts
  • Publisher: Dmitry Savransky
  • Date: 19-01-2013
  • Size: 10 KB

This function takes as input angle measurements in the earth-coordinate system (0 degrees = NORTH, 90 degrees = EAST, 180 deg = SOUTH, 270 deg = WEST), and converts these angle measurements to the math-coordinate system (0 degrees = EAST, 90 deg = NORTH, etc.) EARTH2MATH Convert earth coordinate angles to math coordinate angles Syntax: D = earth2math(E) Input: E: single value or vector of earth coordinate angles Output: D: single value or vector of equivalent math coordinate angles.

  • Platform: Matlab, Scripts
  • Publisher: Cameron Sparr
  • Date: 27-01-2013
  • Size: 1024 KB

Function Plotter for Windows 8 is a handy and reliable application designed to plot math functions in a cartesian or polar coordinate system.

Function Plotter for Windows 8 is able to plot functions with complex numbers, as well as parametric equations, with curve sketching option.


3D Grapher is a feature-rich yet easy-to-use graph plotting and data visualization software suitable for students, engineers and everybody who needs to work with 2D and 3D graphs. 3D Grapher is small, fast, flexible, and reliable. It offers much of the functionality of heavyweight data analysis and graphing software packages for a small fraction of their cost. The program is very easy to learn - you don't need to read long manuals to figure out how it works, but can just play with 3D Grapher for several minutes and start working.

  • Graph
  • License: Freeware
  • Rating

This program is for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. Both standard functions, parameter functions and polar functions are supported. It is possible to evaluate a function at an entered point or tracing the function with the mouse. It is possible to add shadings to functions, and series of points to the coordinate system. Trendlines may be added to point series.It is possible to save the coordinate system and everything on it as an image file.

  • Platform: Windows
  • Publisher: Ivan Johansen
  • Date: 30-10-2009
  • Size: 3112 KB

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..

Integra is more than a function plotter. It evaluates expressions and creates dynamic 2D and rotatable 3D plots in a polar or cartesian coordinate system. Other features are integration, differentiation, various functions, ....

This program calculates approaching solar eclipses. For this purpose, it calculates the positions of sun, moon, mercury and venus in the horizontal coordinate system. These values can be visualized and exported in many common formats..

Sound Grid is a graphical music composition, editing, and notation tool in the cartesian coordinate system. Visit for tutorial. Contact for questions. Keywords: midi java sound.

  • Platform: Linux, Mac, Unix, Windows
  • Publisher:
  • Date: 14-06-2012
  • Size: 493 KB
  • Tafel
  • License: Freeware
  • Rating

Linux console program for drawing conic sections on the cartesian coordinate system. For studying purposes..

The different low dimensional embeddings are an orthonormal coordinate system generated from a 1. Diffusion process defined on the data 2 . Normalized Laplace Beltrami operator 3. Normalized Focker Plank operator This is a nonlinear dimension reduction technique using the concepts of manifold learning. The image is color coded. (2 data sets which are 2 dimensional each are being clustered using this algorithm using the first three non trivial eigen function of the normalized Focker Plank operator).

  • Platform: Matlab, Scripts
  • Publisher: Ambarish Jash
  • Date: 27-01-2013
  • Size: 891 KB

[coordSys,as] = animEuler(h,rotSet,angs) animates the rotation of a dextral coordinate system using three arbitrary Euler angles (angs) about three axes (rotSet) in figure (h). rotSet is an array of 3 numbers in the range of [1, 3] representing the three body axes, so that rotSet = [3,1,3] is a body 3-1-3 rotation (z-x-z convention). Angles are assumed to be in degrees. In addition to animating the rotations, this function plots the intermediate reference frames. The function returns the matrix coordSys, representing the direction cosine matrix of the Euler angle set, and the array (as), containing the handles of the three surfact objects representing the axes.

  • Platform: Matlab, Scripts
  • Publisher: Dmitry Savransky
  • Date: 05-04-2013
  • Size: 10 KB

This function will rotate a a 2nd rank spherical tensor using reduced Wigner rotations. example: Chemical shift anisotropy is often described by a 2nd rank spherical tensor in the Principal Axis System(PAS): R(2,m)(PAS)=sqrt(3/2)*aniso*[-sqrt(6)*eta/6 0 1 0 -sqrt(6)*eta/6] This tensor will be described in the laboratory frame (LAB) by applying some wigner rotations, e.g. R(2,0)(LAB)=R(2,m)(PAS)*dEuler(a1,b1,g1)*dEuler(a2,b2,g2) The above could represent the following rotations PAS->(a1,b1,g1)->MOL->(a2,b2,3b)->LAB going from PAS coordinate system to LAB coordinate system via a MOL coordinate system.

  • Platform: Matlab, Scripts
  • Publisher: Kresten
  • Date: 12-01-2013
  • Size: 10 KB

(This may have been done before ...) These two files plot 2D data sets as vertical or horizontal slices in a 3D coordinate system. It is similar to MATLAB's slice function but requires only 2D data arrays. The following code creates the example in the screenshot: % Create data sets % For the x-y plane a=randn(100,50); x=1:50;y=1:100; % For the x-z plane b=randn(40,50)+5; z=1:40; % For the y-z-plane c=randn(40,100)-4; % Plot the slices hold on % The horizontal slice at z=1: h=hslice(x',y,a,1); % A vertical slice parallel to the x axis at y=1 v1=vslice(x,ones(1,50),z,b); % A vertical slice parallel to the y-axis at x=1 v2=vslice(ones(1,100),y,z,c); set(gca,'zdir','reverse').

  • Platform: Matlab, Scripts
  • Publisher: Ulrich Theune
  • Date: 11-01-2013
  • Size: 10 KB

The VTK Geography library is an extension for the Visualization Toolkit that includes classes for spatial processing, coordinate system management, and reading/writing data in GIS formats (shapefile and DGN) and databases (PostGIS and ArcSDE).
VTK Geography Library License - GNU Library or Lesser General Public License (LGPL).

Implementation of the spherical base solutions of the Helmholtz equation in spherical coordinates, and translations / rotations of the coordinate system thereof in MATLAB and C.
sphbase License - GNU General Public License (GPL).

  • Platform: WinOther
  • Publisher: Sphbase
  • Date:

EasyCFD_G is a computational fluid dynamics (CFD) software tool for the numerical simulation of two-dimensional fluid flow in a Cartesian coordinate system.

EasyCFD_G is based in a user-friendly graphical interface, allowing the user to easily draw the geometry, impose boundary conditions, control calculation parameters (subrelaxation coefficients, advection schemes, multigrid resolution, etc) and post-process the results.

Therefore, this application is a numerical solution of fluid flow and heat transfer in two-dimesional geometries described by a Cartesian coordinate system.

Pinpoint your current map reference location anywhere in the world, using the Universal Transverse Mercator geographic coordinate system. (UTM)

App Provides: UTM Grid Ref, Hemisphere, and WGS84 Latitude and Longitude values.

The Accuracy of Readings, as indicated by your device, will also be shown.

Grid Ref UTM - Your GPS Grid Reference Finder App!

App will operate internationally. App includes a graphical guide to the United States (USA) UTM Zones.

Ideally suited for use by walkers, hikers and outdoor sports enthusiasts.

  • Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
  • Publisher: Mike Irving
  • Date: 08-04-2014
  • Size: 7270 KB
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