def lcm(self, a, b):
        return a*b
Returns numpy array of datetime.date. The date part of the Timestamps.
dataset/ETHPy150Open sympy/sympy/sympy/polys/domains/complexfield.py/ComplexField.lcm--crossover with--dataset/ETHPy150Open pydata/pandas/pandas/tseries/index.py/DatetimeIndex.date