📜  行数据框的平均值 - R 编程语言代码示例

📅  最后修改于: 2022-03-11 14:51:59.860000             🧑  作者: Mango

代码示例1
# row wise mean using rowMeans()
df1$Avg_score = rowMeans(df1[,c(2,3,4)])