File:Gumbel-Density.svg
| Uploaded by | OhanaUnited |
|---|---|
| Upload date | 2008-09-14T21:36:19Z |
| MIME type | image/svg+xml |
| Dimensions | 600 × 480 px |
| File size | 13.0 KB |
Summary
| Description |
English: Probability density function |
| Date | |
| Source | Own work |
| Author | Herr blaschke (talk) |
| SVG development |  This plot was created with gnuplot. |
Source code
This media was created with gnuplot (command-line plotting program)
Here is a listing of the source used to create this file.
Here is a listing of the source used to create this file.
#!/usr/bin/gnuplot -persist
#
# G N U P L O T
# Version 4.2 patchlevel 2
# last modified 31 Aug 2007
# System: Linux 2.6.24.3-34.fc8
set terminal svg
set output "Gumbel-Density.svg"
set key 15, 0.16, 0
set xrange [ -5.00000 : 20.0000 ]
set format y "%4.2f"
z(x,mu,beta) = exp(-(x-mu)/beta)
f(x,mu,beta) = z(x,mu,beta) * exp( -1 * z(x,mu,beta) ) / beta
F(x,mu,beta) = exp( -1*exp( -1*(x-mu)/beta ) )
plot \
f(x,0.5,2) ti sprintf("f(x, µ=%3.1f, β=%3.1f)", 0.5, 2) lt 1, \
f(x,1,2) ti sprintf("f(x, µ=%3.1f, β=%3.1f)", 1, 2) lt 2, \
f(x,1.5,3) ti sprintf("f(x, µ=%3.1f, β=%3.1f)", 1.5,3) lt 3, \
f(x,3,4) ti sprintf("f(x, µ=%3.1f, β=%3.1f)", 3, 4) lt 4
Licensing
|
This work has been released into the public domain by its author, Herr blaschke at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Herr blaschke grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Original upload log
Transferred from en.wikipedia to Commons by OhanaUnited.
The original description page was here. All following user names refer to en.wikipedia.
- 2008-03-26 10:57 Herr blaschke 600×480×??? (13335 bytes) {{Information |Description=#!/usr/bin/gnuplot -persist | |set terminal svg |set output "density-gumbel.svg" |set key 15, 0.16, 0 |set xrange [ -5.00000 : 20.0000 ] |set format y "%4.2f" | |z(x,my,beta) = exp(-(x-my)/beta) |f(x,my,beta) = z(x,my,beta) *