r how to iterate over a list code example

Example 1: loop through list in r

primes_list <- list(2, 3, 5, 7, 11, 13)

# loop version 1
for (p in primes_list) {
  print(p)
}

# loop version 2
for (i in 1:length(primes_list)) {
  print(primes_list[[i]])
}

Example 2: how to iterate through a list in r

dataList=list("Hello", c("USA", "Red", "100"), c("India", "Blue", "76"))
for(i in dataList){print(i)}