循环遍历R中的数字列表

Question

I'm trying to loop through a list of numbers and concatenate them at the end of a variable.

for(i in c(3,6,9)) {
    x3=...
    x6=...
    x9=...  }

Is there a way to macro numbers using R such as something like x`i'?

Answer 1

It is possible but not recommended :

for(i in c(3,6,9))
 assign(paste("a",i,sep=""),value=...)