Yet I was using the Geostatistical Analyst tool in ArcGIS to interpolate some data. But I found that when the parameter of the semivariogram is same, disjunctive kriging(DK) and simple kriging(SK) gave the same cross-validation result (also gave the same prediction result). I tried to change the transform method and semivariogram model, but the problem wasn't solved.
I searched many papers and found that a few researchers used both SK and DK. I am not sure whether or not I made some mistakes.
If someone met the same problem or know why this problem occurred, please teach me! Thank you a lot!
Hawar Razvanchy
Hello, try to change the sector numbers and location in the geostatistic kriging steps
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