[GRASS-user] i.cluster

[Glynn Clements]

Raphael Saldanha wrote:

> I'm trying to run i.cluster, with WinGRASS 6.3.
> 
> The command: *i.cluster group=class at 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 at PERMANENTsubgroup=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?

This is a bug in i.cluster.

You'll need to use a filename without any drive or directory
component, e.g. "sigfile=sig".

[CC to grass-dev: fixed in r32766, recommend backporting.]

-- 
Glynn Clements <glynn at gclements.plus.com>