Word frequency: Difference between revisions
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(Added APL solution (credit: Hans-Peter Sorge)) |
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⍝⍝ Return the _n_ most frequent words and a count of their occurrences
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∇r ← n wordCount fname ;D
D ← lowerAndStrip (⎕fio['read_file'] fname) ⍝ raw text with newlines
wl ← (~ D ∊ ' ') ⊂ D
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