pyarrow.float32#

pyarrow.float32()#

Create single-precision floating point type.

Examples

Create an instance of float32 type:

>>>importpyarrowaspa>>>pa.float32()DataType(float)>>>print(pa.float32())float

Create an array with float32 type:

>>>pa.array([0.0,1.0,2.0],type=pa.float32())<pyarrow.lib.FloatArray object at ...>[  0,  1,  2]