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Re: gnuplot changes affects octave
From: |
Dmitri A. Sergatskov |
Subject: |
Re: gnuplot changes affects octave |
Date: |
Tue, 22 Aug 2006 16:00:18 -0600 |
With data file that looks like that:
address@hidden octave]$ cat a.dat
1 2
2 4
nan nan
3 6
4 8
With gnuplot 4.0
plot "a.dat" w line
plot "a.dat" using 1:2 w line
plot "a.dat" using ($1):($2) w line
all produce the same plot -- line with a break between x=2 and x=3
In gnuplot 4.1 it changed:
plot "a.day" w line
gives an error message:
gnuplot> plot "a.dat" w line
^
Bad data on line 3
plot "a.dat" using 1:2 w line
plots a line w/o a break
plot "a.dat" using ($1):($2) w line
plots a line w/ a break (the same as gnuplot 4.0)
So I would think the easiest change would be to get octave
issue "pl 'file' using ($1):($2) w line" ...
Sincerely,
Dmitri.
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