本文整理汇总了Python中sympy.polys.polyroots.roots.append函数的典型用法代码示例。如果您正苦于以下问题：Python append函数的具体用法？Python append怎么用？Python append使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了append函数的4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: _get_roots
def _get_roots(cls, method, poly, radicals):
"""Return postprocessed roots of specified kind. """
if not poly.is_univariate:
raise PolynomialError("only univariate polynomials are allowed")
coeff, poly = cls._preprocess_roots(poly)
roots = []
for root in getattr(cls, method)(poly):
roots.append(coeff*cls._postprocess_root(root, radicals))
return roots示例2: _real_roots
def _real_roots(cls, poly):
"""Get real roots of a composite polynomial. """
factors = _pure_factors(poly)
reals = cls._get_reals(factors)
reals_count = cls._count_roots(reals)
roots = []
for index in range(0, reals_count):
roots.append(cls._reals_index(reals, index))
return roots示例3: _real_roots
def _real_roots(cls, poly):
"""Get real roots of a composite polynomial. """
(_, factors) = poly.factor_list()
reals = cls._get_reals(factors)
reals = cls._reals_sorted(reals)
reals_count = cls._count_roots(reals)
roots = []
for index in range(0, reals_count):
roots.append(cls._reals_index(reals, index))
return roots示例4: _all_roots
def _all_roots(cls, poly, use_cache=True):
"""Get real and complex roots of a composite polynomial. """
factors = _pure_factors(poly)
reals = cls._get_reals(factors, use_cache=use_cache)
reals_count = cls._count_roots(reals)
roots = []
for index in range(0, reals_count):
roots.append(cls._reals_index(reals, index))
complexes = cls._get_complexes(factors, use_cache=use_cache)
complexes_count = cls._count_roots(complexes)
for index in range(0, complexes_count):
roots.append(cls._complexes_index(complexes, index))
return roots