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apl: inner product f.g (+12 tests, 163/163)
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giles
2026-05-06 22:09:13 +00:00
parent 4332b4032f
commit d67e04a9ad
3 changed files with 165 additions and 2 deletions
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122
lib/apl/tests/operators.sx
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@@ -335,4 +335,124 @@
apl-add
(make-array (list 2 2) (list 1 2 3 4))
(make-array (list 3) (list 10 20 30))))
(list 11 21 31 12 22 32 13 23 33 14 24 34))
(list 11 21 31 12 22 32 13 23 33 14 24 34))
(apl-test
"inner +.× dot product"
(rv
(apl-inner
apl-add
apl-mul
(make-array (list 3) (list 1 2 3))
(make-array (list 3) (list 4 5 6))))
(list 32))
(apl-test
"inner +.× dot product shape is scalar"
(sh
(apl-inner
apl-add
apl-mul
(make-array (list 3) (list 1 2 3))
(make-array (list 3) (list 4 5 6))))
(list))
(apl-test
"inner +.× matrix multiply 2x3 * 3x2 shape"
(sh
(apl-inner
apl-add
apl-mul
(make-array (list 2 3) (list 1 2 3 4 5 6))
(make-array (list 3 2) (list 7 8 9 10 11 12))))
(list 2 2))
(apl-test
"inner +.× matrix multiply 2x3 * 3x2 values"
(rv
(apl-inner
apl-add
apl-mul
(make-array (list 2 3) (list 1 2 3 4 5 6))
(make-array (list 3 2) (list 7 8 9 10 11 12))))
(list 58 64 139 154))
(apl-test
"inner +.× identity matrix 2x2"
(rv
(apl-inner
apl-add
apl-mul
(make-array (list 2 2) (list 1 0 0 1))
(make-array (list 2 2) (list 5 6 7 8))))
(list 5 6 7 8))
(apl-test
"inner ∧.= equal vectors"
(rv
(apl-inner
apl-and
apl-eq
(make-array (list 3) (list 1 2 3))
(make-array (list 3) (list 1 2 3))))
(list 1))
(apl-test
"inner ∧.= unequal vectors"
(rv
(apl-inner
apl-and
apl-eq
(make-array (list 3) (list 1 2 3))
(make-array (list 3) (list 1 9 3))))
(list 0))
(apl-test
"inner +.× matrix * vector shape"
(sh
(apl-inner
apl-add
apl-mul
(make-array (list 2 3) (list 1 2 3 4 5 6))
(make-array (list 3) (list 7 8 9))))
(list 2))
(apl-test
"inner +.× matrix * vector values"
(rv
(apl-inner
apl-add
apl-mul
(make-array (list 2 3) (list 1 2 3 4 5 6))
(make-array (list 3) (list 7 8 9))))
(list 50 122))
(apl-test
"inner +.× vector * matrix shape"
(sh
(apl-inner
apl-add
apl-mul
(make-array (list 3) (list 1 2 3))
(make-array (list 3 2) (list 4 5 6 7 8 9))))
(list 2))
(apl-test
"inner +.× vector * matrix values"
(rv
(apl-inner
apl-add
apl-mul
(make-array (list 3) (list 1 2 3))
(make-array (list 3 2) (list 4 5 6 7 8 9))))
(list 40 46))
(apl-test
"inner +.× single-element vectors"
(rv
(apl-inner
apl-add
apl-mul
(make-array (list 1) (list 6))
(make-array (list 1) (list 7))))
(list 42))