Averages/Root mean square: Difference between revisions
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</lang> |
</lang> |
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=={{header|Elena}}== |
=={{header|Elena}}== |
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{{trans|C#}} |
{{trans|C#}} |
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Answer (in F# Interactive window): |
Answer (in F# Interactive window): |
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<pre>val res : float = 6.204836823</pre> |
<pre>val res : float = 6.204836823</pre> |
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=={{header|Fantom}}== |
=={{header|Fantom}}== |
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} |
} |
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}</lang> |
}</lang> |
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=={{header|Forth}}== |
=={{header|Forth}}== |
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| if $length == 0 then null |
| if $length == 0 then null |
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else map(. * .) | add | sqrt / $length |
else map(. * .) | add | sqrt / $length |
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end ;</lang>With this definition, the following program would compute the rms of each array in a file or stream of numeric arrays:<lang jq>rms</lang> |
end ;</lang>With this definition, the following program would compute the rms of each array in a file or stream of numeric arrays:<lang jq>rms</lang> |
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=={{header|Julia}}== |
=={{header|Julia}}== |
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There are a variety of ways to do this via built-in functions in Julia, given an array <code>A = [1:10]</code> of values. The formula can be implemented directly as: |
There are a variety of ways to do this via built-in functions in Julia, given an array <code>A = [1:10]</code> of values. The formula can be implemented directly as: |
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rms(L), numer; /* 6.204836822995429 */</lang> |
rms(L), numer; /* 6.204836822995429 */</lang> |
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=={{header|MAXScript}}== |
=={{header|MAXScript}}== |
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<lang MAXScript> |
<lang MAXScript> |
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Quadratic Mean: 6.20483682300 |
Quadratic Mean: 6.20483682300 |
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</pre> |
</pre> |
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=={{header|Objeck}}== |
=={{header|Objeck}}== |
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<lang objeck>bundle Default { |
<lang objeck>bundle Default { |
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say rms(1..10);</lang> |
say rms(1..10);</lang> |
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=={{header|Phix}}== |
=={{header|Phix}}== |
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(sqrt (/ (for/sum ([n nums]) (* n n)) (length nums)))) |
(sqrt (/ (for/sum ([n nums]) (* n n)) (length nums)))) |
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</lang> |
</lang> |
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(formerly Perl 6) |
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=={{header|REXX}}== |
=={{header|REXX}}== |
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{{out}} |
{{out}} |
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The root mean square is: 6.204837 |
The root mean square is: 6.204837 |
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=={{header|S-lang}}== |
=={{header|S-lang}}== |
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writeln(rms(numbers) digits 7); |
writeln(rms(numbers) digits 7); |
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end func;</lang> |
end func;</lang> |
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=={{header|Shen}}== |
=={{header|Shen}}== |
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{{works with|shen-scheme|0.17}} |
{{works with|shen-scheme|0.17}} |
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6.2048368229954285 |
6.2048368229954285 |
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</pre> |
</pre> |
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=={{header|VBA}}== |
=={{header|VBA}}== |
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