title: how to generate high dimensional/spherical dataset in matlab?
body: <p>As a part of my project I need to generate high dimensional non linear dataset / spherical dataset...I am using Matlab to generate it...I have tried using randn,surf and plot3 functions ..I referred</p>
  
  <p><a href="http://in.mathworks.com/help/matlab/math/numbers-placed-randomly-within-volume-of-sphere.html" rel="nofollow">http://in.mathworks.com/help/matlab/math/numbers-placed-randomly-within-volume-of-sphere.html</a></p>
  
  <p>I got the output but I dont have any clear idea....Can anyone help with this  or suggest  how to generate the dataset mentioned .. like any function?.Also I would like to view the dataset like by using <strong>plot</strong> or something.....Thanx in advance...</p>