Number of Principal Components to Use for Propensity Scoring

Use this option to specify the number of principal components. to use when fitting a logistic propensity score model1Refer to SAS Usage Note 30971 for more information about propensity scoring.

Specify 0 for no propensity scoring.

To Specify the Number of Principal Components:

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Either enter the number of principal components desired in the text field or move the slider to the right or to the left to specify a value.

Tip: To change the scale of the slider, right-click on the slider and select Rescale Slider from the pop-up menu. Change the upper and/or lower boundaries in the window that appears, to rescale the slider and click OK.