pyarrow.float64 — Apache Arrow v20.0.0 (original) (raw)

pyarrow.float64()#

Create double-precision floating point type.

Examples

Create an instance of float64 type:

import pyarrow as pa pa.float64() DataType(double) print(pa.float64()) double

Create an array with float64 type:

pa.array([0.0, 1.0, 2.0], type=pa.float64()) <pyarrow.lib.DoubleArray object at ...> [ 0, 1, 2 ]