Averages/Root mean square: Difference between revisions

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=={{header|Ursala}}==

using the <code>mean</code> function among others from the <code>flo</code> library

<lang Ursala>

#import nat

#import flo

#cast %e

rms = sqrt mean sqr* float* nrange(1,10)

</lang>

output:

<pre>

6.204837e+00