Re: [Gnuplot-info] something like plot filename using VarOne:($VarTwo*1.1) possible?

[Thomas S. <t.s...@fz...>]

plot filename using VarOne:(column(VarTwo)*1.1)


Jan Nowack-2 wrote:
> 
> Hi all,
> i have to plot a lot of datafiles in which the position of the columns
> could change. A change of the datafiles is not possible. So VarOne
> could be e.g on Pos 1 in one file, then on Pos. 17. So i wrote a
> script that writes the Variable Positions in a file like
> VarOne=17
> VarTwo=12
> and load the file at the beginnning. That works fine, but now i have
> to change some values by a factor. Something like
> 
> plot filename using 1:($2*1.1)
> 
> of course works. But it does not work with the User Variables, e.g.
> 
> plot filename using VarOne:($VarTwo*1.1)
> 
> Does anyone knows a solution?
> 
> With best regards
> 
> Jan
> 
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