我将以下数据作为示例:
basketball = c("MISS W. Johnson 18' Pullup Jump Shot",
"MISS Barnes 12' Pullup Jump Shot",
"MISS Carter 19' Pullup Jump Shot")
如何找到最常用的单词或“相交”单词,以便我只有"MISS Pullup Jump Shot"
作为结果?
答案 0 :(得分:9)
这很有效,但我不确定你的问题是多么强大,因为你的问题有点模糊。
Reduce(intersect, strsplit(basketball," "))
#[1] "MISS" "Pullup" "Jump" "Shot"