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Error using gaussian model with kriging #115
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That is a well-known property of the Gaussian variogram - adding a small nugget often helps. |
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I am trying to produce kriging models from elevations points using the gstat package. I can fit models to the empirical variogram using exponential, spherical, and gaussian curves. However, despite the gaussian curve arguably fitting the variogram best, it produces terrible outputs compared to the other two models.
csv of example data can be found here: https://drive.google.com/file/d/1Lwmvlwv0h1kyXbN60kOobn4a2_PkpBh0/view?usp=sharing
Below is the code I am using and the outputs.
And outputs:
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