本文整理汇总了Python中numpy.polynomial.hermite.hermmul方法的典型用法代码示例。如果您正苦于以下问题：Python hermite.hermmul方法的具体用法？Python hermite.hermmul怎么用？Python hermite.hermmul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的用法示例。
在下文中一共展示了hermite.hermmul方法的5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_hermmul
# 需要导入模块: from numpy.polynomial import hermite [as 别名]
# 或者: from numpy.polynomial.hermite import hermmul [as 别名]
def test_hermmul(self):
# check values of result
for i in range(5):
pol1 = [0]*i + [1]
val1 = herm.hermval(self.x, pol1)
for j in range(5):
msg = "At i=%d, j=%d" % (i, j)
pol2 = [0]*j + [1]
val2 = herm.hermval(self.x, pol2)
pol3 = herm.hermmul(pol1, pol2)
val3 = herm.hermval(self.x, pol3)
assert_(len(pol3) == i + j + 1, msg)
assert_almost_equal(val3, val1*val2, err_msg=msg) 示例2: test_hermdiv
# 需要导入模块: from numpy.polynomial import hermite [as 别名]
# 或者: from numpy.polynomial.hermite import hermmul [as 别名]
def test_hermdiv(self):
for i in range(5):
for j in range(5):
msg = "At i=%d, j=%d" % (i, j)
ci = [0]*i + [1]
cj = [0]*j + [1]
tgt = herm.hermadd(ci, cj)
quo, rem = herm.hermdiv(tgt, ci)
res = herm.hermadd(herm.hermmul(quo, ci), rem)
assert_equal(trim(res), trim(tgt), err_msg=msg) 示例3: test_hermpow
# 需要导入模块: from numpy.polynomial import hermite [as 别名]
# 或者: from numpy.polynomial.hermite import hermmul [as 别名]
def test_hermpow(self):
for i in range(5):
for j in range(5):
msg = "At i=%d, j=%d" % (i, j)
c = np.arange(i + 1)
tgt = reduce(herm.hermmul, [c]*j, np.array([1]))
res = herm.hermpow(c, j)
assert_equal(trim(res), trim(tgt), err_msg=msg) 示例4: test_hermmul
# 需要导入模块: from numpy.polynomial import hermite [as 别名]
# 或者: from numpy.polynomial.hermite import hermmul [as 别名]
def test_hermmul(self) :
# check values of result
for i in range(5) :
pol1 = [0]*i + [1]
val1 = herm.hermval(self.x, pol1)
for j in range(5) :
msg = "At i=%d, j=%d" % (i, j)
pol2 = [0]*j + [1]
val2 = herm.hermval(self.x, pol2)
pol3 = herm.hermmul(pol1, pol2)
val3 = herm.hermval(self.x, pol3)
assert_(len(pol3) == i + j + 1, msg)
assert_almost_equal(val3, val1*val2, err_msg=msg) 示例5: test_hermdiv
# 需要导入模块: from numpy.polynomial import hermite [as 别名]
# 或者: from numpy.polynomial.hermite import hermmul [as 别名]
def test_hermdiv(self) :
for i in range(5) :
for j in range(5) :
msg = "At i=%d, j=%d" % (i, j)
ci = [0]*i + [1]
cj = [0]*j + [1]
tgt = herm.hermadd(ci, cj)
quo, rem = herm.hermdiv(tgt, ci)
res = herm.hermadd(herm.hermmul(quo, ci), rem)
assert_equal(trim(res), trim(tgt), err_msg=msg)