Re: [Gnuplot-info] Export ymax Data to txt document

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

copy GPVAL_Y_MAX into a user defined variable and save it:
my_gpval_y_max = GPVAL_Y_MAX
save var "|grep my_gpval_y_max | awk '{print \$3}' > file.dat"

see:
http://www.gnuplot.info/docs/node59.html
http://www.gnuplot.info/docs/node153.html


Bertze wrote:
> 
> Hey, if i plot a 2d curve from a data file, gnuplot saves a max value for
> y called gvp_ymax_data or something like this.
> 
> How can i export this one value in a txt dokument?
> 

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