original_docstring:  the exact function that we sample to get the points to
      interpolate through 
docstring: the exact function that we sample to get the points to
  interpolate through
docstring_tokens: the exact function that we sample to get the points to interpolate through
code: def fun_exact(x):
      """ the exact function that we sample to get the points to
      interpolate through """
  
      if func_type == "sine":
          return numpy.sin(x)
      elif func_type == "tanh":
          return 0.5*(1.0+numpy.tanh((x-1.0)/0.1))
code_tokens: def fun_exact ( x ) : if func_type == "sine" : return numpy . sin ( x ) elif func_type == "tanh" : return 0.5 * ( 1.0 + numpy . tanh ( ( x - 1.0 ) / 0.1 ) )
short_docstring: the exact function that we sample to get the points to
  interpolate through
short_docstring_tokens: the exact function that we sample to get the points to interpolate through
comment: """ the exact function that we sample to get the points to
      interpolate through """