重复因子元素

Question

我想重复一个因素，如下图所示：我不确定是否可以使用rep()函数完成此操作？

输入：

c("100G","105G","302G")

出：

c("100G","100G","100G","100G","100G","105G","105G","105G","105G","105G","302G","302G","302G","302G","302G")

Answer 1

是的，这可以做到......

这应该可以解决问题：

rep(c("100G","105G","302G"), each=10)

Answer 2

可以这样做：

inputVec <- c("100G","105G","302G")
outputVec <- rep(inputVec, each = 5)
outputVec