Dijkstra's algorithm: Difference between revisions
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m (→{{header|J}}: deal with a(n unused) case more concisely) |
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NB. verbs and adverb |
NB. verbs and adverb |
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parse_table=: ;:@:(LF&= [;._2 -.&CR) |
parse_table=: ;:@:(LF&= [;._2 -.&CR) |
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mp=: |
mp=: +/ .*~~ NB. matrix product |
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min=: <./ NB. minimum |
min=: <./ NB. minimum |
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Index=: (i.`)(`:6) NB. Index adverb |
Index=: (i.`)(`:6) NB. Index adverb |
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