[GRASSLIST:8989] Re: v.in.ascii error

[Ian MacMillan]

Try
g.region vect=your_vector_name
d.vect your_vector_name

See the manuals for complete instructions.
http://grass.itc.it/gdp/manuals.php

G'luck
-Ian

On Nov 10, 2005, at 12:50 PM, Tiago Salgueiro wrote:

> I think it works because now I didn't got any error.
> But I don't know how to see the map. I tryed g.region but I don't know
> what to put in all fields... Can you help?
>
> Thanks!
> Tiago
>
>
>
>> Try formatting the file like this:
>>
>> 1|1|1
>> 2|2|3
>> 3|3|1
>> 4|4|2
>> 5|5|3
>> 6|6|4
>>
>> with | as the field delimiter, and in point rather than standard 
>> output
>> format:
>>
>> v.in.ascii input=/home/salgueit/testar.txt output=testar1_out
>> format=point fs=| skip=1 'columns=x double, y double, z double' x=1 
>> y=2
>> z=3 cat=0 -z
>>
>> If that works, view the map by setting the region to match the new
>> vector file (use g.region), opening a diplay monitor and then using 
>> the
>> command d.vect to display the new vector file.
>>
>> eva.
>>
>> Tiago Salgueiro wrote:
>>> I give up to use grass with fedora core 3. Now I'm runing grass under
>>> Windows Xp. And my problem now is the following:
>>>
>>> with th file testar.txt:
>>>
>>> x	y	z
>>> 1	1	1
>>> 2	2	3
>>> 3	3	1
>>> 4	4	2
>>> 5	5	3
>>> 6	6	4
>>>
>>> AND THE COMMAND:
>>>
>>> v.in.ascii input=/home/salgueit/testar.txt output=testar1_out
>>> format=standard fs=tab skip=1 x=1 y=2 z=3 cat=0 -z
>>>
>>> GRASS RETURNED:
>>>
>>> Error reading ascii file:
>>> 1	1	1
>>>
>>> Building topology ...
>>> Registering lines:
>>> 0 primitives registered
>>> Building areas:
>>> 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
>>>
>>>
>>> Am I doing something wrong? After I have success with this how can I 
>>> see
>>> the map generated?
>>>
>>> Thanks!
>>>
>>> _____________________
>>> Cumprimentos/Best Regards,
>>>
>>> Tiago Salgueiro
>>> Nº1010664
>>>
>>>
>>
>> --
>> ---------------------------------------------
>> Eva L. Hulse
>> PhD Student
>> University at Buffalo Anthropology Department
>> evahulse at buffalo.edu
>>
>>
>
>
> _____________________
> Cumprimentos/Best Regards,
>
> Tiago Salgueiro
> Nº1010664
>
>
 >
 >
What happens if a big asteroid hits Earth? Judging from realistic 
simulations involving a sledge hammer and a common laboratory frog, we 
can assume it will be pretty bad.
  - Dave Barry


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