cut
Usage
cut(x, breaks, labels = NULL, include.lowest = FALSE, right = TRUE, dig.lab = 3, ordered_result = FALSE, ...);
将向量x根据breaks分割成多个区间,返回一个因子,即每个元素分别属于哪个区间;
Example
返回因子,前6个元素分别属于
可以用table统计每个区间有多少个元素~
Usage
cut(x, breaks, labels = NULL, include.lowest = FALSE, right = TRUE, dig.lab = 3, ordered_result = FALSE, ...);
将向量x根据breaks分割成多个区间,返回一个因子,即每个元素分别属于哪个区间;
Example
本文标题:20190506-R语言向量操作函数cut
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