谢谢你看我的问题！
我有以下（虚拟）数据用于患者在 3 项任务中的表现：
patient_df = data.frame(id = seq(1:5),
age = c(30,72,46,63,58),
education = c(11, 22, 18, 12, 14),
task1 = c(21, 28, 20, 24, 22),
task2 = c(15, 15, 10, 11, 14),
task3 = c(82, 60, 74, 78, 78))
> patient_df
id age education task1 task2 task3
1 1 30 11 21 15 82
2 2 72 22 28 15 60
3 3 46 18 20 10 74
4 4 63 12 24 11 78
5 5 58 14 …