Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
I tested with your code.
It calculates result at the end of all tests (and not after each test).
If you get this
Calculating errors...
Value is not what was expected
Value is not what was expected
it means, that your predictions are not accurate enough.
SPOILER FLAG!! x/
Can you show me your code?
I made a little change. Try again.