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Re: [Gnuplot-info] pm3d data export
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From: Junghun S. <jh...@ef...> - 2010-08-06 09:12:17
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You're using version 4.2. Latest release ver 4.4.0 gave me an output
file that read:
# Surface 0 of 1 surfaces
# Curve title: ""test.dat""
# IsoCurve 0, 50 points
# x y z type
1.9 691.71 515.025 i
1.9 692.118 515.165 i
1.9 692.526 515.565 i
... (the rest left out, since there're 2654 lines.)
On Fri, Aug 6, 2010 at 5:35 PM, e-letter <in...@gm...> wrote:
>
> On 05/08/2010, gnu...@li...
> <gnu...@li...> wrote:
>
> > Message: 3
> > Date: Tue, 3 Aug 2010 07:56:31 -0700 (PDT)
> > From: Thomas Sefzick <t.s...@fz...>
> > Subject: Re: [Gnuplot-info] pm3d data export
> > To: gnu...@li...
> > Message-ID: <293...@ta...>
> > Content-Type: text/plain; charset=us-ascii
> >
> >
> > have a look at the 'set table' command.
> >
> > set table 'filename'
> > splot ....
> > unset table
> >
> I have tried to export a 3d plot using the following commands with the data set:
>
> 1.9 704.11 738.5
> 1.84 711.6 673.905
> 1.86 711.7 609.36
> 1.7 701.42 544.6
> 1.642 691.71 514.97
> 1.5 698.34 485.2
> 1.7 705 463.57
> 1.3 706.4 441.8301
> 1.5 710.48 420.19
>
> The original command as described in the manual caused an error:
>
> set table {"testoutput"}
> ^
> invalid complex constant
>
> So I removed the curly bracket:
>
> set table "testoutput"
> set dgrid3d 50,50,2
> splot '/path/to/test.dat'
> unset table
>
> The file 'testoutput' contains only the following content:
>
> #Surface 0 of 1 surfaces
>
> What is my error please?
>
> gn...@co...
>
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