Re: [Gnuplot-info] pm3d data export

[e-letter <in...@gm...>]

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...