插入缺失的部分以创建一个数据框。
Data_Frame <- @(10) ( Training = c("Strength", "Stamina", "Other"), Pulse = c(100, 150, 120), Duration = c(60, 30, 45) )
Data_Frame <- data.frame ( Training = c("Strength", "Stamina", "Other"), Pulse = c(100, 150, 120), Duration = c(60, 30, 45) )