watex.methods.hydro.HData.get_base_stratum#

HData.get_base_stratum(stratum=None)[source]#

Select the base stratum

Parameters: stratum (str, optional) – Name of the base stratum. Must be self contain as an item of the strata data. Note that if stratum is passed, the auto-detection of base stratum is not triggered. It returns the same stratum.
Returns: base_stratum – the most recurrent stratum in the data and compute the rate of occurrence.
Return type: str