dim(n)

• 1 if you are processing one dimensional spectra,
  
• 2 if you are processing two dimensional spectra,
  
• 3 if you are processing three dimensional spectra.
  
  
  
  Since 1D 2D and 3D data-sets are kept in different buffers, you can
  switch between this 3 modes freely, keeping the data-sets protected.
  
  
  see also : col row plane diag vert
  
  
  

  NPK Documentation, version 0.995 - 2009-10-14