user> (def a (to-array-2d [[1 2 3][4 5 6]])) #'user/a user> (alength a) 2 user> (alength (aget a 0)) 3 user> (aget a 0 0) 1 user> (aget a 0 1) 2 user> (aget a 0 2) 3 user> (aget a 1 0) 4 user> (aget a 2 0) → ERROR nil user>
user> (def a (to-array-2d [[1 2 3][4 5 6]])) #'user/a user> (alength a) 2 user> (alength (aget a 0)) 3 user> (aget a 0 0) 1 user> (aget a 0 1) 2 user> (aget a 0 2) 3 user> (aget a 1 0) 4 user> (aget a 2 0) → ERROR nil user>
user> (def a (to-array-2d [[1 2 3][4 5 6]])) #'user/a user> (alength a) 2 user> (alength (aget a 0)) 3 user> (aget a 0 0) 1 user> (aget a 0 1) 2 user> (aget a 0 2) 3 user> (aget a 1 0) 4 user> (aget a 2 0) → ERROR nil user>