Slope form

[Malcolm Williamson]

On Wed, 13 Aug 1997, Houxiang Wang GEO Grad 96 wrote:

> 
> > Try s.surf.tps or s.surf.2d. 
> 
> > Sheilah Nolan
> > Alberta Agriculture
> > Edmonton, Alberta, Canada.
> 
> Thanks for your help, Sheilah. But s.surf.tps works with site files, not raster 
> files like DEM. I don't have contour lines data. Instead, I have the DEM. 
> 
> Thanks in advance for any further helps.
> 

No problem!
Make a sites file from your raster file:
r.stats -1zg input=raster_filename | s.in.ascii sites=new_sitelist_name
	-Malcolm Williamson

> Houxiang Wang
>  
> Miami University
>