gary a écrit :
When I had a similar problem, I ended up using csv file from a
spreadsheet as the input file.
Otto Dassau wrote:
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 <[EMAIL PROTECTED]> 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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Hi,
I check for spaces on columns, misllaneous character, etc. The text file
is clean.
I also check the bounadries of my region settings and it's ok, the
points are inside it.
I just produced a CSV file from a spreadsheet, and still not work.
How to know what happend durin v.in.ascii execution (debug or a log file) ?
Regards
EP
--
Cordialement
------------------------------------------------
Emmanuel Poizot
Cnam/Intechmer
B.P. 324
50103 Cherbourg Cedex
Phone (Direct) : (00 33)(0)233887342
Fax : (00 33)(0)233887339
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email;internet:[EMAIL PROTECTED]
title;quoted-printable:Ing=C3=A9nieur d'Etudes
tel;work:(0033)(0)233887342
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