Image:Exponential distribution pdf.png

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Probability density function for the exponential distribution

GNU head 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".

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gnuplot source under GPL:

dexp(x,r) = r * exp(-r*x)
pexp(x,r) = 1 - exp(-r*x)

set samples 1001
set terminal postscript enhanced colour solid lw 2 "Times-Roman" 20
set output

set ytics 0.1

f(x,y) = dexp(x,y)
set key 4.3,1.4

#f(x,y) = pexp(x,y)
#set key 4.3,0.2

plot [0:5] \
    f(x, 0.5) title "{/Symbol l} = 0.5", \
    f(x, 1.0) title "{/Symbol l} = 1.0", \
    f(x, 1.5) title "{/Symbol l} = 1.5"
This vector image was created with gnuplot.
GNU head This work is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or any later version. This work is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See version 2 and version 3 of the GNU General Public License for more details.

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File history

Click on a date/time to view the file as it appeared at that time.

Date/Time Dimensions User Comment
current 03:56, 21 March 2005 1,300×975 (119 KB) MarkSweep (larger version)
07:43, 10 March 2005 960×720 (75 KB) Cburnett (Probability density function for the Exponential distribution {{GFDL}})
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