plotter.py 文件源码

def _get_levels(self):
        sigma2d = self.parent.config["sigma2d"]
        if sigma2d:
            levels = 1.0 - np.exp(-0.5 * self.parent.config["sigmas"] ** 2)
        else:
            levels = 2 * norm.cdf(self.parent.config["sigmas"]) - 1.0
        return levels