AbsArg
✖
AbsArg
范例
打开所有单元关闭所有单元基本范例 (3)常见实例总结

https://wolfram.com/xid/0cg425gvf-38g8ty


https://wolfram.com/xid/0cg425gvf-nchk6v


https://wolfram.com/xid/0cg425gvf-ueu1oe

AbsArg[list] 给出的是有序对的列表:

https://wolfram.com/xid/0cg425gvf-4y5ciy

范围 (5)标准用法实例范围调查
AbsArg 可以接受所有类型的数:

https://wolfram.com/xid/0cg425gvf-voik4g


https://wolfram.com/xid/0cg425gvf-7tpuye


https://wolfram.com/xid/0cg425gvf-snc15p


https://wolfram.com/xid/0cg425gvf-td0akp

AbsArg 适用于数的符号表示形式:

https://wolfram.com/xid/0cg425gvf-2xfjuc


https://wolfram.com/xid/0cg425gvf-t6783s


https://wolfram.com/xid/0cg425gvf-rneki


https://wolfram.com/xid/0cg425gvf-jd1gxb


https://wolfram.com/xid/0cg425gvf-urs0td


https://wolfram.com/xid/0cg425gvf-ynmj4r

AbsArg 支持嵌套列表和不规则数组:

https://wolfram.com/xid/0cg425gvf-msq5wu


https://wolfram.com/xid/0cg425gvf-z4gx4c

AbsArg 适用于 SparseArray 及结构化数组对象:

https://wolfram.com/xid/0cg425gvf-ekv2f


https://wolfram.com/xid/0cg425gvf-bl9n56

属性和关系 (9)函数的属性及与其他函数的关联
AbsArg 让数组深了1层并多了一个长度为 2 的内在维度:

https://wolfram.com/xid/0cg425gvf-ld3gtj

https://wolfram.com/xid/0cg425gvf-h2xwxb


https://wolfram.com/xid/0cg425gvf-rramc3


https://wolfram.com/xid/0cg425gvf-elor75


https://wolfram.com/xid/0cg425gvf-lvfrtp

AbsArg[array] 给出了数对 {abs,arg} 的列表:

https://wolfram.com/xid/0cg425gvf-063rdu

可以用 Transpose 将其转换成数组对 {Abs[array],Arg[array]}:

https://wolfram.com/xid/0cg425gvf-2eujrz

ComplexExpand 假设变量为实数:

https://wolfram.com/xid/0cg425gvf-02oyuj


https://wolfram.com/xid/0cg425gvf-1d2xtd

使用 Simplify 和 FullSimplify 来简化 ReIm 的结果:

https://wolfram.com/xid/0cg425gvf-ulge2b


https://wolfram.com/xid/0cg425gvf-4exv8h


https://wolfram.com/xid/0cg425gvf-mudjai

AbsArg 把复数转换成极坐标形式:

https://wolfram.com/xid/0cg425gvf-2a6x2d

ToPolarCoordinates 把实数对转换成极坐标形式:

https://wolfram.com/xid/0cg425gvf-dg0059

AbsArg 可被看作是 ReIm 和 ToPolarCoordinates 的复合:

https://wolfram.com/xid/0cg425gvf-wxc457

AbsArgPlot 绘制函数的幅值,并根据相位着色:

https://wolfram.com/xid/0cg425gvf-v8mc9e


https://wolfram.com/xid/0cg425gvf-dyqa7z

ComplexPlot 用颜色绘制函数的相位,并根据幅值调整明暗:

https://wolfram.com/xid/0cg425gvf-bf0664


https://wolfram.com/xid/0cg425gvf-vzzqj4

ComplexPlot3D 将函数的幅值绘制为高,根据相位绘制颜色:

https://wolfram.com/xid/0cg425gvf-2sc1we


https://wolfram.com/xid/0cg425gvf-ovx53m

Wolfram Research (2015),AbsArg,Wolfram 语言函数,https://reference.wolfram.com/language/ref/AbsArg.html.
文本
Wolfram Research (2015),AbsArg,Wolfram 语言函数,https://reference.wolfram.com/language/ref/AbsArg.html.
Wolfram Research (2015),AbsArg,Wolfram 语言函数,https://reference.wolfram.com/language/ref/AbsArg.html.
CMS
Wolfram 语言. 2015. "AbsArg." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/AbsArg.html.
Wolfram 语言. 2015. "AbsArg." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/AbsArg.html.
APA
Wolfram 语言. (2015). AbsArg. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/AbsArg.html 年
Wolfram 语言. (2015). AbsArg. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/AbsArg.html 年
BibTeX
@misc{reference.wolfram_2025_absarg, author="Wolfram Research", title="{AbsArg}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/AbsArg.html}", note=[Accessed: 04-April-2025
]}
BibLaTeX
@online{reference.wolfram_2025_absarg, organization={Wolfram Research}, title={AbsArg}, year={2015}, url={https://reference.wolfram.com/language/ref/AbsArg.html}, note=[Accessed: 04-April-2025
]}