本文整理汇总了Python中sympy.core.function.Function.__new__方法的典型用法代码示例。如果您正苦于以下问题：Python Function.__new__方法的具体用法？Python Function.__new__怎么用？Python Function.__new__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sympy.core.function.Function的用法示例。
在下文中一共展示了Function.__new__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: __new__
# 需要导入模块: from sympy.core.function import Function [as 别名]
# 或者: from sympy.core.function.Function import __new__ [as 别名]
def __new__(cls, *args):
if len(args) == 5:
args = [(args[0], args[1]), (args[2], args[3]), args[4]]
if len(args) != 3:
raise TypeError("args must eiter be as, as', bs, bs', z or " "as, bs, z")
def tr(p):
if len(p) != 2:
raise TypeError("wrong argument")
return TupleArg(_prep_tuple(p[0]), _prep_tuple(p[1]))
# TODO should we check convergence conditions?
return Function.__new__(cls, tr(args[0]), tr(args[1]), args[2])示例2: __new__
# 需要导入模块: from sympy.core.function import Function [as 别名]
# 或者: from sympy.core.function.Function import __new__ [as 别名]
def __new__(cls, *args):
if len(args) == 5:
args = [(args[0], args[1]), (args[2], args[3]), args[4]]
if len(args) != 3:
raise TypeError("args must be either as, as', bs, bs', z or "
"as, bs, z")
def tr(p):
if len(p) != 2:
raise TypeError("wrong argument")
return TupleArg(_prep_tuple(p[0]), _prep_tuple(p[1]))
arg0, arg1 = tr(args[0]), tr(args[1])
if Tuple(arg0, arg1).has(oo, zoo, -oo):
raise ValueError("G-function parameters must be finite")
if any((a - b).is_Integer and a - b > 0
for a in arg0[0] for b in arg1[0]):
raise ValueError("no parameter a1, ..., an may differ from "
"any b1, ..., bm by a positive integer")
# TODO should we check convergence conditions?
return Function.__new__(cls, arg0, arg1, args[2])