parameters: (x)
return_statement: return _unsigned_subtract(x.max(), x.min())
docstring: Peak-to-peak value of x.
  
      This implementation avoids the problem of signed integer arrays having a
      peak-to-peak value that cannot be represented with the array's data type.
      This function returns an unsigned value for signed integer arrays.
docstring_summary: Peak-to-peak value of x.
docstring_tokens: Peak - to - peak value of x .
function: def _ptp(x):
      """Peak-to-peak value of x.
  
      This implementation avoids the problem of signed integer arrays having a
      peak-to-peak value that cannot be represented with the array's data type.
      This function returns an unsigned value for signed integer arrays.
      """
      return _unsigned_subtract(x.max(), x.min())
function_tokens: def _ptp ( x ) : return _unsigned_subtract ( x . max ( ) , x . min ( ) )