Byron and list, On Mon, Dec 6, 2021 at 10:59 AM Firstname Lastname <[email protected]> wrote:
> hello group: > i want to demonstrate some of the pitfalls of computer contouring methods > with limited datasets. i wanted to use a small dataset to demonstrate > several contouring algorithms. In particular, linear interpolation, > inverse weighted, nearest neighbour and kriging. Are any of these built > into QGIS? i do not see any options to control the contouring in the > plugins for any options other than the default. > thank you if you can provide any help. > > I believe you want to look at the surface interpolation rather than contouring; that is, contouring is just something you do with a surface once it's interpolated. For example this tutorial https://www.qgistutorials.com/en/docs/3/interpolating_point_data.html -- Chris Hermansen · clhermansen "at" gmail "dot" com C'est ma façon de parler.
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