[GRASS-user] Problem with GRASS GIS 6.4.4

Markus Neteler neteler at osgeo.org
Sun Sep 28 12:57:27 PDT 2014

On Sun, Sep 28, 2014 at 12:30 PM, Milos Lauter <miloslauter at hotmail.com> wrote:
> Hello, I am having problem with module i.class. When I call it I get a
> message "  'i.class' is not recognized as an internal or external command,
> operable program or batch file. " and in GUI Imagery->classify
> image->interactive input for supervised classification (requires Xterm)
> [i.class] is unavailable. I am using GRASS GIS 6.4.4 on Windows 8.1. How can
> I solve this problem? Thank you.

This portability problem has been addressed in GRASS GIS 7:

--> Image processing
     --> i.class: rewritten in  wxGUI, see G7:g.gui.iclass

The old i.class in GRASS 6 depends on the X Server which is not part
of Windows. With Cygwin you could get it running but it is way more
interesting to install GRASS 7 (also in parallel).


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