Talk:Exercise 51

clc.rcl

Can't find this map in the provided data. Propably clc was meant. - Levent 16:01, 18 January 2011 (CET)

Output problem with r.kappa

When running r.kappa i got the error message “Ungültiger Dateiname. Das Zeichen </> ist nicht erlaubt.“ (English: Symbol </> is not allowed) which is quite strange. I worked around by opening the shell, switching to the target directory and running the command from the shell with only the name of the document set as output. Syntax was

r.kappa class=smap_rcl reference=clc out=smap_error_report title=Accuracy_Assessment.

- Levent 17:21, 18 January 2011 (CET)

Steps 9 and 10

They just don't make any sense. Maybe the maps su or unsu are meant as classification map? - Levent 18:03, 18 January 2011 (CET)