Recently, I used the geostatistical wizard for the water quality analysis. But I am facing a problem with it.
The range, partial sill, nugget, and the RMSE, RMSSE, ASE, give the same value for all four models, i.e., Circular, Spherical, Exponential, and Gaussian. In some cases, it gives 0 partial sill. As the values are the same, it is difficult to get the best-fit model. Kindly help me find the solution.
