iinfo(type)

Machine limits for integer types.

Attributes ---------- bits : int The number of bits occupied by the type. min : int The smallest integer expressible by the type. max : int The largest integer expressible by the type.

Parameters ---------- int_type : integer type, dtype, or instance The kind of integer data type to get information about.

See Also -------- finfo : The equivalent for floating point data types.

Examples -------- With types:

>>> ii16 = np.iinfo(np.int16) >>> ii16.min -32768 >>> ii16.max 32767 >>> ii32 = np.iinfo(np.int32) >>> ii32.min -2147483648 >>> ii32.max 2147483647

With instances:

>>> ii32 = np.iinfo(np.int32(10)) >>> ii32.min -2147483648 >>> ii32.max 2147483647

Attribute bits: get value or raise Not_found if None.

Attribute bits: get value as an option.

Attribute min: get value or raise Not_found if None.

Attribute min: get value as an option.

Attribute max: get value or raise Not_found if None.

Attribute max: get value as an option.

Print the object to a human-readable representation.

Print the object to a human-readable representation.

Pretty-print the object to a formatter.