Frame agreement: Difference between revisions

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29 bytes removed ,  00:41, 10 July 2023
m
m (Clearer APL expr for common frame)
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       x+⍤0 1⊢y                  ⍝ n-to-m pairing in dialects without frame agreement; invalid
       x+⍤0 1⊢y                  ⍝ n-to-m pairing; invalid in APL
RANK ERROR
RANK ERROR
       x+⍤l r⍤(-≢cf)⊢y            ⍝ matches the result of J's frame agreement
       x+⍤l r⍤(-≢cf)⊢y            ⍝ matches the result of J's frame agreement
trusted
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