File:Logisticpdfunction.png
Logisticpdfunction.png (582 × 426 pixels, file size: 21 KB, MIME type: image/png)
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Summary
editThe Logistic distribution function.
The Gnuplot script for this graph:
logisticd(x,r,n) = exp(-(x-r)/n)/(n*(1+exp(-(x-r)/n))**2) set samples 1001 set terminal postscript enhanced color solid lw 2 "Times-Roman" 20 set output 'logistic_pdf.ps' set ytics 0.1 f(x,y,z) = logisticd(x,y,z) set key 15,0.25 plot [-5:20] \ f(x, 5,2) title "{/Symbol m} = 5 s = 2", \ f(x, 9,3) title "{/Symbol m} = 9 s = 3", \ f(x, 9,4) title "{/Symbol m} = 9 s = 4", \ f(x, 6,2) title "{/Symbol m} = 6 s = 2", \ f(x, 2,1) title "{/Symbol m} = 2 s = 1"
Further processing used:
pstopnm logistic_pdf.ps (pnmrotate -90 | pnmscale -xysize 720 504 | pnmtopng) < logistic_pdf001.ppm > logistic_pdf.png
Licensing
editPermission 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 |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:30, 18 June 2006 | 582 × 426 (21 KB) | Pfctdayelise (talk | contribs) | accurate graph according to User:RandomP | |
08:19, 4 April 2006 | 720 × 504 (25 KB) | Anarkman~commonswiki (talk | contribs) | The Logistic distribution function. Category:Probability distributions |
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