libpysal.weights.testDataArray¶

libpysal.weights.testDataArray(shape=(3, 4, 4), time=False, rand=False, missing_vals=True)[source]¶

Creates 2 or 3 dimensional test xarray.DataArray object

Parameters:¶

shape : tuple¶

Tuple containing shape of the DataArray aligned with following dimension = (lat, lon) or (layer, lat, lon) Default shape = (3, 4, 4)

time : boolean¶

Type of layer, if True then layer=time else layer=band Default is False.

rand : boolean¶

If True, creates a DataArray filled with unique and random data. Default is false (generates seeded random data)

missing_vals : boolean¶

Create a DataArray filled with missing values. Default is True.

Returns:¶

da – instance of xarray.DataArray

Return type:¶

xarray.DataArray