Select the Advanced tab of the Nonparametric Correlation dialog box to access the options described here.

Spearman rank R. Select the Spearman rank R button to display either the standard variable selection dialog box or the results of the analysis (if you have already selected the variables). See Nonparametric Statistics notes - Correlations Spearman, Kendall Tau, Gamma for a detailed description of this nonparametric test.

Gamma. Click the Gamma button to display either the standard variable selection dialog box or the results of the analysis (if you have already selected the variables). See Nonparametric Statistics notes - Correlations Spearman, Kendall Tau, Gamma for a detailed description of this nonparametric test.

Kendall Tau. Click the Kendall Tau button to display either the standard variable selection dialog box or the Kendall Tau statistic (specifically the Kendall Tau-b statistic) and the Kendall Tau exact (1-sided) p-value (if you have already selected the variables). See Nonparametric Statistics Notes - Correlations (Spearman, Kendall Tau, Gamma) for a detailed description of this nonparametric test.

Scatterplot matrix for all variables. Click the Scatterplot matrix for all variables button to produce a scatterplot matrix for all selected variables. Note that the Scatterplot matrix for all variables button is available only after variables have been selected.