Hello
getdata <- function(p){
fname <- NULL; dl <- list(NULL)#build the sturcture
dt <- read.csv(file.path(d,i),header=F) #data frame
ret <- builddl(dt,s) #where "s" is a string
}
how can I get this following function to use fname and
dl from the above function without passing them down
the chain?
builddl <- function(q,s){
fname <- c(fname,s)
dl <- list( dl, q)
}
thanks
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