Say i want to loop a list to the 10th element of said list. Can you tell me why code doesn't work?
loop <- function (list) {
for (i in (list:list[[10]])) {
df_i <- import(paste0(i))
}
}
loop(list)
It returns:
Error in ord_dirs:ord_dirs[[10]] : NA/NaN argument
In addition: Warning messages:
1: In ord_dirs:ord_dirs[[10]] :
numerical expression has 18 elements: only the first used
2: In pasardir(ord_dirs) : NAs introduced by coercion
3: In pasardir(ord_dirs) : NAs introduced by coercion