[GRASS-user] i.cluster

Hi!

I’m trying to run i.cluster, with WinGRASS 6.3.

The command: i.cluster group=class@PERMANENT subgroup=cena1 sigfile=sig classes=5 iterations=30 convergence=98.0 separation=0.0 min_size=17

But I’m having this error: No such file or directory

And, if I try some directory, like i.cluster group=class@PERMANENT subgroup=cena1 sigfile=c:/sig classes=5 iterations=30 convergence=98.0 separation=0.0 min_size=17

I have the error: llegal filename. Character </> not allowed.

So, what is the correct syntax to create the signature file?

Regards,

Raphael Saldanha