Using disjunctive kriging to create a standard error of indicators map
Disjunctive kriging can produce probabilities as output. The standard error of indicators map shows the error (uncertainty) associated with these probabilities.
Etapes :
- Cliquez sur le bouton Assistant géostatistique sur la barre d'outils Geostatistical Analyst.
- Select Kriging/CoKriging, choose a dataset and attribute field, then click Next.
- Choose Disjunctive, set the Transformation type to Normal Score and the Output Type to Standard Error of Indicators, then click Next.
- Specify the desired parameters on the Normal Score Transformation dialog box and click Next.
- Specify the desired parameters on the Semivariogram/Covariance Modeling dialog box and click Next.
- Specify the desired parameters on the Searching Neighborhood dialog box and click Next.
- Examine the results on the Cross Validation dialog box and click Finish.
- Click OK on the Method Report dialog box.
Thèmes connexes
4/26/2014