Sphere
Do you plot Earth-orbiting trajectories? Would you like to know how your orbit compares to the size of the Earth? If so, EARTH_SPHERE will help get you there.This function is a modification of the built-in MATLAB command SPHERE. Rather than producing a sphere with a radius of 1, the radius of the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Earth-sized Sphere with Topography Download |
A few days ago I was in need of uniformly random points generation on the surface of sphere. I suddenly discovered that common parametrization with 2 angles is useless, it gathers too many points in the poles. At MathWorld you can find the complete demonstration, here the main lines:To pick a...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): RANDSPHERE: RANDOM POINTS ON THE SURFACE OF AN nD SPHERE Download |
We compare computed temperature distributions using both pdepe and analytical solutions for different geometries (slab, cylinder and sphere). Solids are kept initially at uniform temperature. For t>0, the boundary surface is kept at constant temperature. Results show excellent agreement....
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): Determination of dimensionless temperature distribution for a slab, a cylinder and a sphere Download |
Generate a Cartesian coordinates of the cubed-sphere of radius 1the grid is gnomonic equiangular/equidistance central projectionInspired from this thread http://www.mathworks.com/matlabcentral/new...w_thread/258457
Platforms: Matlab
License: Freeware | Size: 368.64 KB | Download (46): Cubed sphere Download |
Triangulate a set of points on the unit sphere using idea of stereographical projection.Steps:1. use the first vertex as projection center, project all the points onto a plane2. call delaunay triangulation to triangulate those points on the plane3. fill the hole by connecting the first vertex to...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Triangulate vertices on a sphere Download |
A geodesic grid is an even grid over the surface of a sphere. The algorithm is optimized for a grid generated by GridSphere and won't work on an arbitrary geodesic grid. All code is compatible with GNU Octave. The GridSphere function is available on the MATLAB file exchange at...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (42): Find Nearest Neighbors on Sphere Download |
PlotSphereIntensity(azimuth, elevation)PlotSphereIntensity(azimuth, elevation, intensity)h = PlotSphereIntensity(...)Plots the intensity (as color) of a number of points on a unit sphere.Input: azimuth (phi), in degrees elevation (theta), in degrees intensity (optional, if not provided, a green...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Plot Intensity on Sphere Download |
Main function is sphere_wp.m . Without any parameters it will plot sphere with default parameters. sphere_wp.m use only random_unit_vector.m. Other m-files not need, it is tests:compare_spheres.m - compare to functions sphere_wp and sphereanimation_example.m - show how to use sphere_wp.m for...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Sphere without poles Download |
iMind Sphere is an application that will allow you to relax, sleep better, concentrate on your work, improve your creativity, learn faster, or even meditate more deeply, all in a simple and easy way. You don???*a*?t need to be an expert in meditation to use iMind Sphere. You can improve your live...
Platforms: Mac
License: Commercial | Cost: $4.99 USD | Size: 160 MB | Download (43): iMind Sphere Download |
Convective Adsorption - Desorption software is used to study water diffusion processes with known experimental data, for the following geometries: infinite slab, infinite cylinder, sphere, finite cylinder and parallelepiped. The software makes possible the determination of the diffusivity "D" and...
Platforms: Windows
License: Shareware | Cost: $50.00 USD | Size: 615.23 KB | Download (154): Convective Adsorption - Desorption Download |
AbelCam gets your webcam running in one minute.Tilt/Pan/Zoom for Logitech Sphere, Creative Live! Motion and Typhoon Motion Cam | Supports more than 2000 capture devices and tv tuners | Stream and store video and pictures | may run as service | motion detection | SilverLight support....
Platforms: Windows
License: Shareware | Cost: $0.00 USD | Size: 12.3 MB | Download (435): AbelCam Download |
ColorJack: Sphere widget helps you design your website, redecorate your home, or choose your outfit in the morning. It can even simulates various forms of color blindness! If you love colors, youNll want to give this download a shot.
Platforms: Mac
License: Freeware | Download (136): ColorJack: Sphere Download |
This program creates 3-dimensional rocks comprised of triangles by taking the convex hull of a sphere distorted with Perlin noise.It outputs these rocks in OpenGL code. It requires the free CGAL library from http://www.cgal.org/ to compile.
Platforms: C and C plus plus
License: Freeware | Size: 10 KB | Download (50): Rock generator Download |
This program displays 3-dimensional rocks that were made by taking the convex hull of a sphere distorted with Perlin noise. These rocks are also texture-mapped with Perlin noise.
Platforms: C and C plus plus
License: Freeware | Size: 30.72 KB | Download (48): Lava rock Download |
The animation button applet takes one input image and performs real-time sphere mapping effect with lighting.If you move the mouse over the sphere, then you will see the original image. The applet parameters are very easy to customize.
Platforms: Java
License: Freeware | Size: 20.48 KB | Download (46): VisualEffectSphere Script Download |
DS SphereMap applet can map any image over a sphere. It has available also a text scroller. The applet parameters can be easily modified with the aid of a HTML generators.You don't have to know Java or HTML programming in order to customize this Java applet.
Platforms: Java
License: Shareware | Cost: $0.00 USD | Size: 30.72 KB | Download (50): DS SphereMap Script Download |
A stack-based sequential depth-first decoder that returns Maximum-Likelihood solutions to M-QAM modulated MIMO system-type problems, i.e., a lattice decoder with optional justified rectangular boundary control. In such problems, the depth of the search tree is known and the number of children per...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Schnorr-Euchner Adaptive Search Radius Sphere Download |
This function takes points drawn on x-y axis and maps them to a sphere in real time. Click and drag on the planar area to draw a series of dots (one graphic object).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Spherical Mapping Drawing Demonstration Download |
The Ejs Celestial Globe model simulates the Two Sphere Universe theory of the Ancient Greeks. This theory supposes the stars to be fixed on the surface of a Celestial Sphere, with the spherical Earth at the center of this sphere. The simulation shows the motion of Sun and stars in this model, as...
Platforms: Mac
License: Freeware | Size: 1.29 MB | Download (35): Celestial Globe Model Download |
The Ejs Great Circles model displays the frictionless motion of a particle that is constrained to follow the surface of a perfect sphere. The sphere rotates underneath the particle, but since there is no friction, and the sphere is perfectly spherical, the motion of the particle is not influenced...
Platforms: Mac
License: Freeware | Size: 10.24 KB | Download (39): Great Circles Model Download |