r,list,text , How to create a text line with all entries of a list? in R


How to create a text line with all entries of a list? in R

Question:

Tag: r,list,text

I have a list that can have any possible length (the content of each element is not important):

list<- as.list(rep(NA,sample(1:10,1)))

I would like to create a text line in R, like this:

list[[1]],list[[2]],......,list[[n]]

being "n" the number of elements of the list.

so, if it has 4 elements I want to see appear in the console, something like this:

list[[1]],list[[2]],list[[3]],list[[4]]

so, if it has 2 elements I would like something like this:

list[[1]],list[[2]]

any idea?

Thank you very much in advance.

Tina


Answer:

You could try

paste0("c(", paste("list[[",seq_along(list),"]]", 
                       sep='', collapse=", "), ")")

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