Describe the bug
There is a chance that the process will generate canvas points with the same coordinates as weighting points, leading to a Singular Matrix error.
Expected behavior
Don't pass all canvas points to the kriging process. Filter those with the same coordinates as known observations and immediately assign real values to them. The kriging error is equal to 0.
Package version 0.5.0.post1
Describe the bug There is a chance that the process will generate canvas points with the same coordinates as weighting points, leading to a Singular Matrix error.
Expected behavior Don't pass all canvas points to the
krigingprocess. Filter those with the same coordinates as known observations and immediately assign real values to them. The kriging error is equal to 0.