[Tutor] combinations of all rows and cols from a dataframe

[Roel Schroeven]

Op 30/03/2023 om 13:41 schreef marc nicole:
> @Peter what you did is more or less what i was looking for except that i
> see "duplicate" tuples e.g.,   ([2], [6, 5]) &  ([6, 5], [2]) which are
> unwanted in the final output
There where duplicates in your example output too: you had both [[2], 
[6]] and [[6], [2]], and [[2], [5]] and [[5], [2]]. That's probably one 
of the reasons people asked you to state the requirements clearly.

-- 
"Ever since I learned about confirmation bias, I've been seeing
it everywhere."
         -- Jon Ronson