outputting *data* from gnuplot

outputting *data* from gnuplot

Post by Ramneek Gupt » Thu, 04 Mar 1999 04:00:00



I'm sure I saw an option/command to do this, but can't find it now !
Is there a way of outputting the plotted data into a file ?
I have a 'smoothed' plot, and I need the 'smoothed' data values
in a separate file. Any help would be appreciated.

Thanks in advance...

Ramneek.

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outputting *data* from gnuplot

Post by Theo Hopm » Thu, 04 Mar 1999 04:00:00


: I'm sure I saw an option/command to do this, but can't find it now !
: Is there a way of outputting the plotted data into a file ?
: I have a 'smoothed' plot, and I need the 'smoothed' data values
: in a separate file. Any help would be appreciated.

Use 'set term table', and then 'set output file.dat'. This will give you
a file containing data points that would otherwise be plotted. If you're
looking for the actual coefficients of the spline curves, you're out of
luck. I ended up having to hack the source to get these for one of my
projects.

THeo

 
 
 

1. GNUplot output not outputting

I'm sure I'm missing something simple, but I can't seem to get gnuplot to
save it's output to a file... from what I read, the command is 'set
output "filename"'. I would like to get output in either a gif or jpg
format, but I can deal with postscript.. any help? (Please e-mail a copy
of your reply)

Chris

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