JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Statistical Estimation - Iteratively Reweighted GLS Estimation Bentler (1989) discussed the properties of an "iteratively reweighted" generalized least squares (IRGLS) discrepancy function (58) with associated estimates (59) Citing Lee and Jennrich (1979), Bentler (1989) stated that . Copyright © 2021. TIBCO Software Inc. All Rights Reserved.