大家好 最近在上程式语言的课 教授请我们跑bootstrap 但不使用sample的function 而是自己写function 条件为 Create a function call my.sample with three arguments: x:the data to be resampled n:number of data points to sample Replacement:resample with replacement or not Only ‘runif’ ‘order’ and ‘if else’ statements are allowed 请问这要怎么撰写呢? 想破头还是想不出来