dot_product([],[],X):-
X #= 0.
dot_product([A],,X):-
X #= A*B + dot_product([],[],G).
dot_product([A|Tail],[B|Rest],X):-
X #= (A*B) + dot_product(Tail, Rest, H).
OK, I know it's stupid program, but first time using prolog. Trying to compute dotproduct of two equallength lists using fd(finite domain) library. I'm getting an error at runtiem:
type error in X #= 1 * 4 + dot_product(Tail, Rest, H)
Any idea what I'm missing?
X #= 0.
dot_product([A],,X):-
X #= A*B + dot_product([],[],G).
dot_product([A|Tail],[B|Rest],X):-
X #= (A*B) + dot_product(Tail, Rest, H).
OK, I know it's stupid program, but first time using prolog. Trying to compute dotproduct of two equallength lists using fd(finite domain) library. I'm getting an error at runtiem:
type error in X #= 1 * 4 + dot_product(Tail, Rest, H)
Any idea what I'm missing?
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