list - 从字符串创建列表

Question

也许我的大脑今天不工作，但我无法弄清楚如何从 2 个字符串创建一个列表。

我目前有

scale_lab
[1] "Very Poor"  "Poor"       "Average"    "Good"       "Very Good" 
[6] "Don't Know"

和

scale_rep
[1] "1" "2" "3" "4" "5" "9"

所以我想要做的是将两者合并到一个列表中，这样 1 = 非常差，2 = 差等等。

Answer 1

只需使用 names()分配它:

> scale_lab <- c("Very Poor", "Poor", "Average", "Good", 
+                "Very Good", "Don't Know")
> scale_rep <- c("1","2","3","4","5","9")
> names(scale_lab) <- scale_rep
> scale_lab
           1            2            3            4            5            9
 "Very Poor"       "Poor"    "Average"       "Good"  "Very Good" "Don't Know"
> scale_lab["9"]
           9
"Don't Know"
>