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Don’t write coors outside yrange to table

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  Don’t write coors outside yrange to table tobiasweh@gmail.com - 2013-08-19 13:55 -0700
    Re: Don’t write coors outside yrange to table Karl <mail.kfr@gmx.net> - 2013-08-20 09:22 +0200
      Re: Don’t write coors outside yrange to table tobiasweh@gmail.com - 2013-08-22 05:16 -0700
        Re: Don’t write coors outside yrange to table Karl <mail.kfr@gmx.net> - 2013-08-22 16:14 +0200

#1980 — Don’t write coors outside yrange to table

Hi,

I wonder if it is possible to writ only the values that are inside the xrange and the grange to a table. I know that gnuplot writs an i or an o in the last column of the table but I need a table with only i rows. Is that possible.

This is a little script creating a table with i and o rows:

 set table "test.txt"
 set xrange[0:10]
 set yrange[0:5]
 plot x

Kind regards
Tobi

PS: I’m calling gnuplot via TikZ form inside LaTeX, so a gnulot external script won’T help that much.

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#1981

Am 19.08.2013 22:55, schrieb tobiasweh@gmail.com:
> Hi,
> 
> I wonder if it is possible to writ only the values that are inside the xrange and the grange to a table. I know that gnuplot writs an i or an o in the last column of the table but I need a table with only i rows. Is that possible.
> 
> This is a little script creating a table with i and o rows:
> 
>  set table "test.txt"
>  set xrange[0:10]
>  set yrange[0:5]
>  plot x
> 
> Kind regards
> Tobi
> 
> PS: I’m calling gnuplot via TikZ form inside LaTeX, so a gnulot external script won’T help that much.
> 

No. Would be nice to have, though :

http://sourceforge.net/p/gnuplot/feature-requests/341/


You could try to exclude the unwanted values with "every", if you know
where they are in your dataset, ie. if your dataset was linear in x.


  Karl

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#1990

Thanks. My o values are all at the beginning of the table, then only i values follow. Could you explain what I can do with “every”?

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#1991

Am 22.08.2013 14:16, schrieb tobiasweh@gmail.com:
> Thanks. My o values are all at the beginning of the table, then only i values follow. Could you explain what I can do with “every”?
> 

If the "i" values start in row, say, 5, then you do

plot "" every ::5

see "help every"


If you don´t know where they start, you can find out with this:

stat "test.txt" us (stringcolumn(3) eq "o"?$0:0)

plot "" every ::STATS_index_max+1

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