W3School TIY Editor

Data_Frame <- data.frame ( Training = c("Strength", "Stamina", "Other"), Pulse = c(100, 150, 120), Duration = c(60, 30, 45) ) # 添加新行 New_row_DF <- rbind(Data_Frame, c("Strength", 110, 110)) # 打印新行 New_row_DF