I really did enjoy that. It reminded me of how I use R and then drop down to C++ when I need speed. This interpreter is analogous: use Julia and then go to AP

I really did enjoy that. It reminded me of how I use R and then drop down to C++ when I need speed. This interpreter is analogous: use Julia and then go to APL when you want compact expression. Although, I'm not sure how advantageous it is. At least prima facie it's not as compelling as the speed gains you get from dropping to C++ from R.