Combinatorica`
Combinatorica`
EquivalenceClasses
As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. »
EquivalenceClasses[r]
identifies the equivalence classes among the elements of matrix r.
更多信息和选项
- To use EquivalenceClasses, you first need to load the Combinatorica Package using Needs["Combinatorica`"].
Wolfram Research (2012)，EquivalenceClasses，Wolfram 语言函数，https://reference.wolfram.com/language/Combinatorica/ref/EquivalenceClasses.html.
文本
Wolfram Research (2012)，EquivalenceClasses，Wolfram 语言函数，https://reference.wolfram.com/language/Combinatorica/ref/EquivalenceClasses.html.
CMS
Wolfram 语言. 2012. "EquivalenceClasses." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/Combinatorica/ref/EquivalenceClasses.html.
APA
Wolfram 语言. (2012). EquivalenceClasses. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/Combinatorica/ref/EquivalenceClasses.html 年