Don't like ads? PRO users don't see any ads ;-)
Guest

Untitled

By: a guest on Jul 18th, 2012  |  syntax: None  |  size: 0.16 KB  |  hits: 10  |  expires: Never
download  |  raw  |  embed  |  report abuse  |  print
Text below is selected. Please press Ctrl+C to copy to your clipboard. (⌘+C on Mac)
  1. To check if plot empty in Mathematica
  2. empty = Plot[{}, {x, 0, 1}];
  3. FullForm[%]
  4.        
  5. empty[[1]] == {}
  6.        
  7. Plot3D[{}, {x, -3, 3}, {y, -2, 2}][[1]] == {}
  8.  
  9. True