我有两个数据帧结果和注释如下；结果ID Score1 Score2 Score31 s11 s12 s133 s21 s22 s236 s31 s32 s33注解ID ID Ann1 Ann2]1 a11 a122个a213 a31 a324 a41 a425 a51 a526 a61 a627 a71 a72我想要输出如下：输出ID得分1得分2得分3 Ann1 Ann21 s11 s12 s13 s13 a113 s21 s22 s23 s23 a31 a316 s31 s32 s33 s33 a61 a61ID在两个表之间是公用的任何帮助将不胜感激。谢谢
您可以使用dplyr的left_join()：
> library(dplyr)
> left_join(result, annotation, by = "ID")
ID Score1 Score2 Score3 Ann1 Ann2
1 1 s11 s12 s13 a11 a12
2 3 s21 s22 s23 a31 a32
3 6 s31 s32 s33 a61 a62