python int64index
# In Pandas, Int64Index is a special case of Index with purely integer labels
# class pandas.Int64Index(data=None, dtype=None, copy=False, name=None)
class Int64Index(IntegerIndex):
_index_descr_args = {
"klass": "Int64Index",
"ltype": "integer",
"dtype": "int64",
"extra": "",
}
__doc__ = _num_index_shared_docs["class_descr"] % _index_descr_args
_typ = "int64index"
_engine_type = libindex.Int64Engine
_default_dtype = np.dtype(np.int64)
_dtype_validation_metadata = (is_signed_integer_dtype, "signed integer")python int64index
"Binary value of 13 is 1101".python int64index
[(0,'D'), (1,'i'), (2, 'p'), (3,'1'), (4,'o'), (5,'m'), (6,'a')]