本文整理汇总了Python中numpy.polynomial.polyutils.trimcoef方法的典型用法代码示例。如果您正苦于以下问题:Python polyutils.trimcoef方法的具体用法?Python polyutils.trimcoef怎么用?Python polyutils.trimcoef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.polyutils
的用法示例。
在下文中一共展示了polyutils.trimcoef方法的2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_trimcoef
# 需要导入模块: from numpy.polynomial import polyutils [as 别名]
# 或者: from numpy.polynomial.polyutils import trimcoef [as 别名]
def test_trimcoef(self):
coef = [2, -1, 1, 0]
# Test exceptions
assert_raises(ValueError, pu.trimcoef, coef, -1)
# Test results
assert_equal(pu.trimcoef(coef), coef[:-1])
assert_equal(pu.trimcoef(coef, 1), coef[:-3])
assert_equal(pu.trimcoef(coef, 2), [0])
示例2: test_trimcoef
# 需要导入模块: from numpy.polynomial import polyutils [as 别名]
# 或者: from numpy.polynomial.polyutils import trimcoef [as 别名]
def test_trimcoef(self) :
coef = [2, -1, 1, 0]
# Test exceptions
assert_raises(ValueError, pu.trimcoef, coef, -1)
# Test results
assert_equal(pu.trimcoef(coef), coef[:-1])
assert_equal(pu.trimcoef(coef, 1), coef[:-3])
assert_equal(pu.trimcoef(coef, 2), [0])