The HPCORR Procedure
WEIGHT variable ;
The WEIGHT statement lists weights to use in the calculation of Pearson weighted product-moment correlation.
Observations that have missing weights are excluded from the analysis. By default, for observations that have nonpositive weights, weights are set to 0 and the observations are included in the analysis. You can use the EXCLNPWGT option to exclude observations with negative or zero weights from the analysis.