[GRASSLIST:10115] Re: v.in.ascii - why isn't numeric column recognized?

Ian MacMillan Ian.MacMillan at pomona.edu
Wed Feb 1 12:47:45 EST 2006


Maciek,

Have you tried to explicitly define your columns with something like 
columns='x double, y doubel, z double'?

-Ian

On Feb 1, 2006, at 5:46 AM, Maciek Sieczka wrote:

> Hi
>
> I have a following acii point vector:
>
> 593424.64611 5676316.979428 185.489578507231
> 593432.856075878 5676316.979428 185.240403379775
> 593441.066041757 5676316.979428 184.991805796902
> ...
>
> (52204 points alltogether)
>
> When importing it as a 3d point vector file I get an error:
>
> v.in.ascii -t -z input=~/poziomice_ptln_rogow_pt_nodup_nnbath.grd 
> output=nnbath1 fs=space x=1 y=2 z=3
> Maximum input row length: 51
> Maximum number of columns: 3
> Minimum number of columns: 3
> ERROR: z column is not of number type
>
> Why isn't my z column recognized as numeric type?
>
> Maciek
>
> --------------------
> W polskim Internecie są setki milionów stron. My przekazujemy Tobie 
> tylko najlepsze z nich!
> http://katalog.panoramainternetu.pl/
>
>
 >
 >
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


-------------------------------------------------------------
This message has been scanned by Postini anti-virus software.






More information about the grass-user mailing list