[Gnuplot-info] plotting eigenvalue spectrum

[Patrick A. <al...@co...>]

Hello,

   I have some eigenvalues from a matrix, and I'm trying to reproduce 
the figure shown here:

http://postimg.org/image/kkrdnplqb/

IE: I want to plot a short horizontal line for each eigenvalue with a 
log-scale on the y axis. I'm not sure where to begin with gnuplot. A 
small sample of my eigenvalues are given below. Could someone point me 
in the right direction on how to make a plot like that? Many thanks in 
advance.

Some eigenvalues
-----
3.957460082008e+02
4.152203023915e+02
6.344681045164e+02
7.201259544060e+02
1.472607386190e+03
1.696166901540e+03
2.024675409564e+03
7.702693211850e+03
1.236882176450e+04
2.005060332562e+05
-----

Patrick