Image:BesselI plot.svg

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BesselI_plot.svg‎ (SVG file, nominally 600 × 480 pixels, file size: 37 KB)

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[edit] Summary

Description

Plot of the modified Bessel functions of 1st kind I0(x) in red, I1(x) in green and I2(x) in blue. The plot was produced running Gnuplot on the following code:

set terminal svg
set output "BesselI_plot.svg"
set title "Modified Bessel function of first kind"
set xlabel "x"
set ylabel "I_n(x)"
set xrange [0:4]
set yrange [0:4]
set xzeroaxis linetype -1 linewidth 0.5
set yzeroaxis linetype -1 linewidth 0.5
set xtics axis
set ytics axis
set key off
plot "besseli.dat" using 1:2 title "I_0(x)" with lines linewidth 2, \
     "besseli.dat" using 1:3 title "I_1(x)" with lines linewidth 2, \
     "besseli.dat" using 1:4 title "I_2(x)" with lines linewidth 2

the file "besseli.dat" contains the values of the Bessel functions and can be produced with the following Matlab commands:

t=0:0.001:4;
I = [t; besseli(0,t); besseli(1,t); besseli(2,t)];
I = I';
save -ascii "besseli.dat" I;

It was then post-processed with Inkscape.
Source own work
This vector image was created with gnuplot.
Date

April 2006
Author

Alessio Damato
Permission
(Reusing this image)

see below

[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:
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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File history

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

Date/TimeDimensionsUserComment
current16:23, 26 April 2006600×480 (37 KB)Alejo2083 (proper index (like other plots))
20:09, 14 March 2006600×480 (37 KB)Stevenj (corrected plot labels)
19:17, 27 January 2006600×480 (37 KB)Alejo2083 (another improved version (colored text))
19:52, 25 January 2006600×480 (37 KB)Alejo2083 (improved version)
16:47, 25 January 2006600×480 (37 KB)Alejo2083 (improved version)
14:21, 13 October 2005600×480 (31 KB)Alejo2083 ( Plot of the modified Bessel functions of 1st kind <math>I_0(x)</math> in red, <math>I_1(x)</math> in green and <math>I_2(x)</math> in blue. The plot was produced running Gnuplot on the following code: <pre> set te)
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