pandera.engines.xarray_engine.DataType¶

class pandera.engines.xarray_engine.DataType(dtype)[source]¶

xarray-compatible data type.

Delegates to numpy_engine for dtype resolution since xarray arrays are typically backed by NumPy or duck arrays with NumPy-like dtypes.

Attributes

`auto_coerce`	Whether to force coerce to be True in all cases
`continuous`	Whether the number data type is continuous.
`type`	Native numpy dtype boxed by the data type.

Methods

check(pandera_dtype, data_container=None)[source]¶

Check if the DataArray dtype matches.

coerce(data_container)[source]¶

Coerce a DataArray to the specified dtype.

coerce_value(value)[source]¶

Coerce an value to a particular type.

try_coerce(data_container)[source]¶

Coerce data container to the data type, raises a ParserError if the coercion fails :raises: ParserError: if coercion fails

__call__(data_container)[source]¶: Coerce data container to the data type.