Cumulative standard deviation: Difference between revisions

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}


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print stddev($_), "\n" for qw(2 4 4 4 5 5 7 9);</lang>
use feature qw(say);
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say stddev $_ for 2, 4, 4, 4, 5, 5, 7, 9;</lang>


{{out}}
{{out}}
Retrieved from "https://rosettacode.org/wiki/Cumulative_standard_deviation"