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.