2004
DOI: 10.1016/j.cageo.2004.06.008
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Residual diagnostics for variogram fitting

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Cited by 12 publications
(4 citation statements)
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“…Subsequently, the bias and standardized residuals are computed. Standardized residuals are obtained by dividing the residuals between the observed and krigged values by the standard deviation of the kriging error (Glatzer and Muller ). If the absolute standardized error is higher than two, outliers are suspected.…”
Section: Methodsmentioning
confidence: 99%
“…Subsequently, the bias and standardized residuals are computed. Standardized residuals are obtained by dividing the residuals between the observed and krigged values by the standard deviation of the kriging error (Glatzer and Muller ). If the absolute standardized error is higher than two, outliers are suspected.…”
Section: Methodsmentioning
confidence: 99%
“…Further work could investigate our models within an interactive visualisation environment. For example, the variographic methods of Glatzer and Müller (2004) are useful, or more generally, the methods demonstrated in Demšar et al (2008) in a non-stationary regression context would be transferable. As all our predictors are univariate in construction, we did not make use of available explanatory data.…”
Section: Discussionmentioning
confidence: 98%
“…The standardized error and the coefficient of determination are adopted as criteria to evaluate the cross-validation results. The standardized error is equivalent to the value of the residuals between the observed values and the kriged Z* values, divided by the standard deviation of kriging errors (Glatzer and Muller, 2004). Standardized residuals which are more than 2 and less than -2 are usually considered too large and, consequently, the parameters of the model semivariogram are modified in order to insure an acceptable range for the standardized residuals.…”
Section: Interpolation Using Ordinary Krigingmentioning
confidence: 99%