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Original file (SVG file, nominally 1,300 × 975 pixels, file size: 72 KB)

Summary

Description
English: Probability density function of the log-Cauchy distribution for various values of mu and sigma
Date
Source Own work
Author Qwfp
Source code using en:gnuplot 4.4:
f(x,m,s) = s/((x*3.14159)*((log(x)-m)**2+s**2))
set samples 1001
set terminal svg enhanced  size 1300 975  linewidth 5 font "Times,36" 
set output "logcauchypdf.svg"
#set terminal windows color enhanced
set ytics 0.2
set xtics 1

set key top right Left

plot [0:4] [0:.8] \
 f(x, 0, 1)    title "LC(0, 1)", \
 f(x, 1, 1)    title "LC(1, 1)", \
 f(x, 0, 2)    title "LC(0, 2)", \
 f(x, 0, .5)   title "LC(0, .5)", \
 f(x, 1, .5) lt 7 title "LC(1, .5)"
 
set output

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13 November 2011

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Date/TimeThumbnailDimensionsUserComment
current11:41, 13 November 2011Thumbnail for version as of 11:41, 13 November 20111,300 × 975 (72 KB)QwfpMore easily distinguished colours
11:34, 13 November 2011Thumbnail for version as of 11:34, 13 November 20111,300 × 975 (72 KB)Qwfp

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