qhull.py 文件源码

def _area(self, y):
        from scipy.integrate import trapz
        # Before the integration:
        # flip the crs curve to x axis
        # and start at y=0
        yy = [abs(p-1) for p in y]
        deltax = self.wvl[1] - self.wvl[0]
        area = trapz(yy, dx=deltax)
        return area