10 lines
182 B
Common Lisp
10 lines
182 B
Common Lisp
(define a #(1 3 -5))
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(define b #(4 -2 -1))
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;; function definition
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(define ( ⊗ a b) (for/sum ((x a)(y b)) (* x y)))
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(⊗ a b) → 3
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;; library
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(lib 'math)
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(dot-product a b) → 3
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