Example 1: Application of str_split Function in R This example shows how to apply the str_split function in R. Let’s have a look at the following R code: str_split(x,"at")# Apply str_split function# [[1]]# [1] "hey, look " " my string" ...
R语言检测文件名后缀案例 # fn 为文件名,如:"zhi.txt"# suff为后缀名,如:"txt"testsuffix<-function(fn,suff){ # 对文件名fn进行分割,如"zhi.txt",分割依据是“.” #"fixed = TRUE":以防"."成为正则表达式 # 返回的是一个列表 parts<-strsplit(fn,".",fixed = TRUE) # 取出列表的第一个元素,...
作为一种解决方法，这个替代方法可以让你的表进入R：
Split a String in a Number of Pieces With Fixed LengthAndri Signorell