def to_primitive(self, value):
        return _to_string(value)
Make a contour plot of the option price in (sigma, strike) space.
dataset/ETHPy150Open mitsuhiko/fungiform/fungiform/forms.py/Field.to_primitive--crossover with--dataset/ETHPy150Open ipython/ipython-py3k/docs/examples/newparallel/mcdriver.py/plot_options