File:Exponential moving average weights N=15.png
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[edit]DescriptionExponential moving average weights N=15.png |
English: EMA weights N = 15
Русский: Веса экспоненциальной скользящей средней с N = 15 |
Date | |
Source | Own work |
Author | User:Kevin Ryde~commonswiki |
Other versions |
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File:Exponential moving average weights N=15.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.
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This graph was created by me using the following bit of gnuplot
This plot was created with Gnuplot by n.
and ema.data file generated by the following bit of perl
$N = 15; $f = 1 - 2/($N+1); $total = 0; foreach $i (0..20) { $value = (1 - $f) * ($f ** $i); print "$i $value\n"; $total += $value; } print "# total $total (should approach 1)\n";
You may, at your option, choose to consider these two bits of program code as published under the terms of the GPLv2, instead of the GFDL.
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:36, 16 February 2006 | 1,300 × 975 (8 KB) | Kevin Ryde~commonswiki (talk | contribs) | This graph was created by me using the following bit of gnuplot <pre> set terminal png size 1300, 975 # set xlabel "Days ago (0 today, 1 yesterday, etc)" 0, -2 # # something evil happens with "xtics axis", need dummy xlabel set xlabel " " 0, -2 set xran |
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