Hello
in the file:
https://github.com/Dyalog/APLCourse/blob/master/docs/Outer-product.md
to meet the example provided, the 'AddTable' function should be:
AddTable ← {∘.+⍨¯1+⍳⍵+1}
instead of
AddTable ← {∘.+⍨¯1+⍳⍵}
as in the sample solution
best regards
T.Kurpiel