Slika:BesselY plot.svg
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BesselY_plot.svg (600 × 480 točk, velikost datoteke: 75 KB, MIME-vrsta: image/svg+xml)
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[edit] Summary
| Description |
Plot of the Bessel functions of 2nd kind Y0(x) in red, Y1(x) in green and Y2(x) in blue. The plot was produced running Gnuplot on the following code:
set terminal svg
set output "BesselY_plot.svg"
set title "Bessel functions of 2nd kind"
set xlabel "x"
set ylabel "Y_n(x)"
set xrange [0:20]
set yrange [-2:1]
set xzeroaxis linetype -1 linewidth 0.5
set yzeroaxis linetype -1 linewidth 0.5
set xtics axis
set ytics axis
plot "besselY.dat" using 1:2 title "Y_0(x)" with lines linewidth 2, \
"besselY.dat" using 1:3 title "Y_1(x)" with lines linewidth 2, \
"besselY.dat" using 1:4 title "Y_2(x)" with lines linewidth 2
the file "besselY.dat" contains the values of the Bessel functions and can be produced with the following Octave commands: t = 0:0.01:20; Y = [ t; bessely(0,t); bessely(1,t); bessely(2,t) ]; Y = Y'; save -ascii "besselY.dat" Y; It was then post-processed with Inkscape. |
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| Source | own work
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| Date |
April 2006 |
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| Author | |||
| Permission |
see below |
[edit] Licensing
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