[GRASS-web] i.cluster module problem

[Moritz Lennert]

Am 15.02.2018 12:43 schrieb Marta Fernandez:
> Good morning,
> 
> I´m Marta, researcher from Vigo University. We were trying classify a
> band set (7 bands), so we introduced it in i.cluster module and leave
> the configuration options by default. The console returns the
> following error "Number of insufficient sample points, please run
> again and choose a larger sample size." We try to change the size of
> the sampling interval, but it returns an error “ERROR: Value (s) of
> sampling intervals (50,50) not supported". we have also tried to
> express these values in another way, and testing with values of
> greater and lesser magnitude.
> 
> Could you tell me what the error is?

What are your region settings ?

g.region -p

compared to your input data:

r.info OneInputBand ?

Moritz