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.

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pyarrow.FixedSizeBinaryType

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pyarrow.Field