I successfully run i.smap with GRASS6.2.3 (from Ubuntu repositories). Still, I get the same error message in GRASS6.3.cvs!
The group, subgroup and the signature files/directories are there and the REF's are not empty. On Thu, 2007-12-13 at 07:34 +0100, Jachym Cepicky wrote: > Hi, > > only thing, I would try is > > ls grassdata/location/mapset/group/Change_PCA_GRNIR/subgroup/ > > and see, whether it is there or not > > jachym > > [EMAIL PROTECTED] píše v St 12. 12. 2007 v 19:59 > +0100: > > Hi GRASS-community! > > > > I am facing this strange (for me!) problem with i.smap: > > > > 1. I build a group & subgroup with i.group (using 3 raster > > maps, floating point all) > > > > 2. I digitised in QGIS some "burned" and some "non-burned" > > areas, imported the vector file in GRASS and transformed it > > to a raster map with... > v.to.rast > > input=Training_BurnedAreas_SMAP > > output=Training_BurnedAreas_SMAP_boo use=attr type=area > > column=boo labelcolumn=lc > > > > 3. > i.gensigset > > [EMAIL PROTECTED] > > group=Change_PCA_GRNIR subgroup=Change_PCA_GRNIR_subgroup > > signaturefile=Training_BurnedAreas_SMAP_boo_Signatures > > maxsig=10 > > > > 4. > i.smap [EMAIL PROTECTED] > > subgroup=Change_PCA_GRNIR_subgroup > > signaturefile=Training_BurnedAreas_SMAP_boo_Signatures > > blocksize=128 output=Change_PCA_iSMAP_TEST > > > > ...and I get this error: > > Subgroup [Change_PCA_GRNIR_subgroup] not found. > > > > I am 100% that the subgroup exists. So I must be doing > > something else wrong or... ? Any ideas? > > _______________________________________________ > > grass-user mailing list > > [email protected] > > http://lists.osgeo.org/mailman/listinfo/grass-user -- Nikos Alexandris . Department of Remote Sensing & Landscape Information Systems Faculty of Forestry & Environmental Sciences, Albert-Ludwigs-University Freiburg . Tel. +49 (0) 761 203 3697 / Fax. +49 (0) 761 203 3701 / Skype: Nikos.Alexandris . Address: Tennenbacher str. 4, D-79106 Freiburg i. Br., Germany
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