Global Getis-Ord G

Options

Geometry column

The column containing the geometry to use for global Getis-Ord.

Permutations

number of random permutations for calculation of pseudo_p_values

ID Setting

The unique ID column. The values need to match the values from the ID column selected in the Spatial Weights node. The selected column must contain unique IDs for each observation in the input data of type integer.

ID column

The selected column should contain unique IDs for each observation in the input data and should be of type integer. The values need to match the values from the ID column selected in the Spatial Weights node. If you selected 'none' in the Spatial Weights node select it here as well.

Variable Setting

Select the variable you want to use for the analysis.

Variable column

The variable column you want to use for the analysis.

Views

Output View

Output view of Global Getis-Ord. The interactive view shows the density plot of the statistic values for permuted samples. The red line is the value of Moran’s I The blue line is the expected value under normality assumption.

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