File:Skellam distribution.svg
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Size of this PNG preview of this SVG file: 512 × 384 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels.
Original file (SVG file, nominally 512 × 384 pixels, file size: 18 KB)
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Summary[edit]
| Description |
English: Skellam distribution probability mass function. This is a discrete function defined only for integral values of k |
| Date | |
| Source | Own work |
| Author | Krishnavedala |
| SVG development | |
| Source code | GNU Octave codek = -7:7;
f = @(x,m1,m2) exp(-m1-m2) * (m1/m2).^(.5*x) .* besseli (abs(x), 2*sqrt(m1*m2));
set(0,'defaultlinemarkersize',3,'defaultlinelinewidth',1.5)
plot (k,f(k,1,1),'-d', k,f(k,2,2),'-d', k,f(k,3,3),'d-', k,f(k,1,3),'-d')
xlim ([-7 7]); xlabel ('k')
set (gca, 'xminortick','on', 'yminortick','on')
legend('μ_1=1, μ_2=1','μ_1=2, μ_2=2','μ_1=3, μ_2=3','μ_1=1, μ_2=3')
saveas (gcf, 'Skellam_distribution.svg')
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Licensing[edit]
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:12, 10 March 2013 | | 512 × 384 (18 KB) | Krishnavedala (talk | contribs) | legend correction |
| 23:55, 9 March 2013 |  | 512 × 384 (18 KB) | Krishnavedala (talk | contribs) | User created page with UploadWizard |
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