本文整理汇总了Python中numpy.polynomial.hermite_e.hermegauss方法的典型用法代码示例。如果您正苦于以下问题：Python hermite_e.hermegauss方法的具体用法？Python hermite_e.hermegauss怎么用？Python hermite_e.hermegauss使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类numpy.polynomial.hermite_e的用法示例。
在下文中一共展示了hermite_e.hermegauss方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_100
# 需要导入模块: from numpy.polynomial import hermite_e [as 别名]
# 或者: from numpy.polynomial.hermite_e import hermegauss [as 别名]
def test_100(self):
x, w = herme.hermegauss(100)
# test orthogonality. Note that the results need to be normalized,
# otherwise the huge values that can arise from fast growing
# functions like Laguerre can be very confusing.
v = herme.hermevander(x, 99)
vv = np.dot(v.T * w, v)
vd = 1/np.sqrt(vv.diagonal())
vv = vd[:, None] * vv * vd
assert_almost_equal(vv, np.eye(100))
# check that the integral of 1 is correct
tgt = np.sqrt(2*np.pi)
assert_almost_equal(w.sum(), tgt)