Hi, Is it possible to make a 3D graph on ROOT and then fit it with a user defined function? I have a set of points (x,y,z) that belong to a spherical surface and I would like to place them on a graph (like in the 2D case) and then fit a sphere through them to get the center and the radius. I can plot the points in a 3D scatter plot (using a histogram - TH3F), but then I can't fit the histogram using a function Is there anything available for this on ROOT? Thanks! Stelios.
This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:13 MET