def har_mean(self) -> HarMeanRequestBuilder:
        """
        Provides operations to call the harMean method.
        """
        from .har_mean.har_mean_request_builder import HarMeanRequestBuilder

        return HarMeanRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to call the harMean method.
        
msgraph/generated/drives/item/items/item/workbook/functions/functions_request_builder.py