def __call__(self, x):
        return np.mean(self.observations <= x)
Store an object in Couchbase unless it already exists.
dataset/ETHPy150Open QuantEcon/QuantEcon.py/quantecon/ecdf.py/ECDF.__call__--crossover with--dataset/ETHPy150Open couchbase/couchbase-python-client/couchbase/bucket.py/Bucket.insert