[GRASS-user] Re: grass-user Digest, Vol 47, Issue 52

[Markus Neteler]

On Wed, Mar 31, 2010 at 6:03 PM, Nathaniel Iwuchukwu
<ikechinedu at gmail.com> wrote:
> Hi all
>>
>>
>> i am getting an error when i run the i.gensigset on the training map i
>> created and the trainig map is blank after i perform vector to raster.
>> this is what i typed and the result:
>> GRASS 6.4.0RC5 (sis):~/Desktop > i.gensigset trainingmap=traingis
>> group=sislabgp subgroup=sislabsub signaturefile=sislab.sig
>> Finding training classes...
>>  100%
>> ERROR: Training map has no classes
>> does snyone have any clue why i don't have classes in my training map?

Please verify if the region settings are still the same.

Markus