[GRASSLIST:8488] Interpolation

[Maik Trömel]

Hello,

 

I have imported vector-points and now I want to interpolate them.

The points are 3d. I want to interpolate the z-coordinate with "inverse
distance weighted interpolation from vector points". Attribute table column
is required. I think here I have to specify that I want to interpolate the
z-coord. I typed in Z but it doesn`t work. What do I have to type in here? 

 

I also tried out another opportunity. I have converted the vector points to
raster format. Then I interpolated them. Now I want to visualize the result.
But I can’t see anything.

 

Does anybody know how it works?

 

Greetings

Maik

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