pyarrow.Decimal128Type

class pyarrow.Decimal128Type

Bases: 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.