Averages/Arithmetic mean: Difference between revisions
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Langurmonkey (talk | contribs) |
Langurmonkey (talk | contribs) |
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We could use fold() to write a function that takes an array and calculates the mean.
<syntaxhighlight lang="langur">val .mean = fn
writeln " custom: ", .mean([7, 3, 12])
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