(x)
return x.__array_interface__['data'][0]
Return the address of an array data, used to check whether two arrays
    refer to the same data in memory.
Return the address of an array data, used to check whether two arrays
    refer to the same data in memory.
Return the address of an array data used to check whether two arrays refer to the same data in memory .
def nid(x):
    """Return the address of an array data, used to check whether two arrays
    refer to the same data in memory."""
    return x.__array_interface__['data'][0]
def nid ( x ) : return x . __array_interface__ [ 'data' ] [ 0 ]