[GRASS-user] v.in.ascii don't work

pierluigi de rosa pierluigi.derosa at gfosservices.it
Thu May 31 09:53:31 EDT 2007


did you try
 v.in.ascii  out=test columns='nul int, x double, y double, val double' fs="|" 
x=2 y=3 z=0 cat=1 
???
Pierluigi


Alle 12:04, martedì 29 maggio 2007, Martin Landa ha scritto:
> I can confirm it, also works for me (6.3cvs).
>
> Martin
>
> 2007/5/29, Otto Dassau <otto.dassau at gmx.de>:
> > Hi,
> >
> > for me (GRASS 6.3cvs) the import of your test data works, the syntax is
> > correct. Maybe you need to check your test.txt for <space> values in your
> > columns etc?
> >
> > regards,
> >  Otto
> >
> > On Tue, 29 May 2007 09:31:38 +0200
> >
> > Poizot Emmanuel <poizot at cnam.fr> wrote:
> > > Hi all,
> > >
> > > I'm unable to input  text file in GRASS using v.in.ascii.
> > > I'm (trying) working on GRASS 6.2.1 under Ubuntu Fiesty
> > >
> > >
> > > I have a text file (test.txt) which containing:
> > > 1|3.5|43.6|2.3
> > > 2|3.55|43.605|1.2
> > > 3|3.51|43.621|-2.3
> > > 4|3.485|43.704|56.1
> > > 5|3.498|43.5|7.1058
> > >
> > > I would like to import it in a new layer with the following command:
> > > cat test.txt | v.in.ascii  out=test columns='nul int, x double, y
> > > double, val double' fs="|" x=2 y=3 z=0
> > >
> > > and the outputs of that command is:
> > >
> > > Maximum input row length: 20
> > > Maximum number of columns: 4
> > > Minimum number of columns: 4
> > > column: 1  type: integer
> > > column: 2  type: double
> > > column: 3  type: double
> > > column: 4  type: double
> > > Building topology ...
> > > 0 primitives registered
> > > 0 areas built
> > > 0 isles built
> > > Attaching islands:
> > > Attaching centroids: Topology was built.
> > > Number of nodes     :   0
> > > Number of primitives:   0
> > > Number of points    :   0
> > > Number of lines     :   0
> > > Number of boundaries:   0
> > > Number of centroids :   0
> > > Number of areas     :   0
> > > Number of isles     :   0
> > >
> > > So no points are imported in the layer.
> > > I turn around that problem wich normally should work, as what I raed
> > > everywhere, but not for me !!
> > >
> > > Regards
> > >
> > > E. POIZOT
> >
> > --
> >
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