i bought a year sub to the “deluxe” pack of mathematica for like 300usd. it was pretty good, but one glaring weakness is lack of lazy streams. This came to my a

i bought a year sub to the “deluxe” pack of mathematica for like 300usd. it was pretty good, but one glaring weakness is lack of lazy streams. This came to my attention when i attempted problem 7ish in project euler, which asked something like “sum all the fibonacci numbers less than a million” or something. Woulda been perfectly elegantly done in Haskell using a stream and only TAKEing what I needed, but in mathematica I need an imperatice monstrosity using Do, For, While, etc. I was absolutely disgusted and didnt bother renewing.