[GRASS-web] i.cluster module problem

[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?

Thank you,

Marta Fernandez
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