Publisher review:Minimum Radius Bounding Sphere - Minimum radius bounding sphere around a 3d set of points MINBOUNDSPHERE is an extension of my MINBOUNDCIRCLE code, to run on 3-d data. It computes the minimum radius enclosing sphere around 3-d data.>> xyz = randn(1000,3);>> tic,[c,r] = minboundsphere(xyz),tocElapsed time is 0.049200 seconds.c =-0.096207 -0.12586 0.090616r =4.0176Note that the generated sphere must pass through at least 2 of the points provided.MINBOUNDSPHERE should return the correct finite radius sphere even for only 2 or 3 points, or where the points are nearly collinear or coplanar, so that the circum-sphere would normally have infinite or near infinite radius.Use is made of convhulln to improve run time. If there is a perceived need, I could allow the user to turn off the call to convhulln when desired, or modify the convhulln call to be compatible with older Matlab releases. Please send me e-mail if this feature would be of value. Requirements: ยท MATLAB Release: R2006b
Minimum Radius Bounding Sphere is a Matlab script for Mathematics scripts design by John D`Errico.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Minimum Radius Bounding Sphere - Minimum radius bounding sphere around a 3d set of points
Operating system:Windows / Linux / Mac OS / BSD / Solaris