File talk:Exponential moving average weights N=15.png

=gnuplot instead of perl?= Why not just plot the fn in gnuplot instead of running perl to generate the number ?!

plot [0:20] ((7/8.)**x)/8.

=Perl script bug?!= If I run the perl script, last line says "# total 0.939442336072811 (should approach 1)", which is far away from being 1. The following script is how I understood the explanation in Moving_average.


 * Actually, the  should be updated to make use of the   parameter:  .  Alexis Wilke (talk) 00:12, 23 April 2018 (UTC)