convert list to a matrix or array?

Question

  > str(mylist)
         List of 50
      $ : logi [1:14] 0.2 0.3 0.2 ...
      $ : logi [1:14] 0.1 0.3 0.6 ...
      $ : logi [1:14] 0.2 0.9 0.1 ...

Answer 1

This will produce the desired array (with NAs for the nonnumeric values):

array(as.numeric(unlist(mylist)), dim=c(14, 5, 10))