分割,合并
2017-06-17 本文已影响0人
巴拉巴拉_9515
![](https://img.haomeiwen.com/i5616135/3a4cb3393aca4be7.png)
01、分割
strsplit函数:字符串分割函数
v <- strsplit(u,"...") #用...将字符分开
strsplit(full$Name," ")
![](https://img.haomeiwen.com/i5616135/2af4494f9ae03372.png)
![](https://img.haomeiwen.com/i5616135/7362149f7888a391.png)
02、合并
paste函数:字符串合并函数
u <-paste("abc","de","f") #链接三个字符
paste(full$Sex,full$Fare)
![](https://img.haomeiwen.com/i5616135/a91b04eeffc8878a.png)
![](https://img.haomeiwen.com/i5616135/f22810d5cab88cd2.png)
![](https://img.haomeiwen.com/i5616135/fecf6a1f6dc0c12b.png)
strsplit函数:字符串分割函数
v <- strsplit(u,"...") #用...将字符分开
strsplit(full$Name," ")
paste函数:字符串合并函数
u <-paste("abc","de","f") #链接三个字符
paste(full$Sex,full$Fare)