def factorial(self, a):
        return python_factorial(a)
Format this object. The format string can contain all variables,
dataset/ETHPy150Open sympy/sympy/sympy/polys/domains/pythonintegerring.py/PythonIntegerRing.factorial--crossover with--dataset/ETHPy150Open aalto-speech/morfessor/morfessor/evaluation.py/MorfessorEvaluationResult.format