Hi all<br>
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<div>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.</div>
<div>this is what i typed and the result:</div>
<div><font color="#ff0000">GRASS 6.4.0RC5 (sis):~/Desktop > i.gensigset trainingmap=traingis group=sislabgp subgroup=sislabsub signaturefile=sislab.sig<br>Finding training classes...<br> 100%<br></font><font color="#ff0000">ERROR: Training map has no classes</font></div>
<div><font color="#000000">does snyone have any clue why i don't have classes in my training map?</font></div></blockquote>
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<div><font color="#000000">what should i do. thanks</font></div></blockquote></div>