[GRASS-user] profile tools in GRASS GIS 6.4.ORC2 (Solved)

[Jhon Ortiz]

> > Hi to all,
> >
> >
> > Im working with grass 6.4.0RC2 in Ubuntu 8.04.
> >
> >
> > I tried Interactively create profile of a raster map.
> > I drew Profile transect with the mouse in map display,
> > but when I make click in the profile button to create the profile,  
> > don't display anything
> > and gave me  this error:
> >
> > Traceback (most recent call last):
> >  File "/usr/local/grass-6.4.0RC2/etc/wxpython/gui_modules/p
> > rofile.py", line 449, in OnCreateProfile
> >
> > self.DrawPlot()
> >  File "/usr/local/grass-6.4.0RC2/etc/wxpython/gui_modules/p
> > rofile.py", line 474, in DrawPlot
> >
> > legend=r['plegend'])
> >  File "/usr/lib/python2.5/site-
> > packages/wx-2.8-gtk2-unicode/wx/lib/plot.py", line 224, in
> > __init__
> >
> > PolyPoints.__init__(self, points, attr)
> >  File "/usr/lib/python2.5/site-
> > packages/wx-2.8-gtk2-unicode/wx/lib/plot.py", line 124, in
> > __init__
> >
> > self._points =
> > _Numeric.array(points).astype(_Numeric.Float64)
> > ValueError
> > :
> > matrices are not aligned for copy
> >
> >
> > Some advice?
> 
> You need to have numpy or numarray installed for profiling to work in  
> the wxPython gui. Have you installed one of these?
> 
> Michael


I just install the package python-numpy and now this tool working very good.


Michael, Thanks for your help .


John Ortiz
Bioestratigrafia-ICP
Bogota-Colombia


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