pyarrow.Decimal128Type¶

class pyarrow.Decimal128Type¶

Bases: pyarrow.lib.FixedSizeBinaryType

Concrete class for decimal128 data types.

__init__(*args, **kwargs)¶

Methods

`__init__`(args, *kwargs)
`equals`(self, other)	Return true if type is equivalent to passed value.
`to_pandas_dtype`(self)	Return the equivalent NumPy / Pandas dtype.

Attributes

`bit_width`
`byte_width`	The binary size in bytes.
`id`
`num_buffers`	Number of data buffers required to construct Array type excluding children.
`num_children`	The number of child fields.
`num_fields`	The number of child fields.
`precision`	The decimal precision, in number of decimal digits (an integer).
`scale`	The decimal scale (an integer).

bit_width¶

byte_width¶: The binary size in bytes.

equals(self, other)¶

Return true if type is equivalent to passed value.

Parameters

otherDataType or str convertible to DataType

Returns

is_equalbool

id¶

num_buffers¶: Number of data buffers required to construct Array type excluding children.

num_children¶: The number of child fields.

num_fields¶: The number of child fields.

precision¶: The decimal precision, in number of decimal digits (an integer).

scale¶: The decimal scale (an integer).

to_pandas_dtype(self)¶: Return the equivalent NumPy / Pandas dtype.

previous

pyarrow.FixedSizeBinaryType

next

pyarrow.Field