[cem] converting aweights into p weights

Hi, I believe (based on previous correspondence) that the weights that CEM produces should be considered aweights (when used in regressions). This has worked fine because I often use either areg or reg, both of which accept aweights. But now I find I need to rely on qreg (quartile regression) that does not accommodate aweights. Could you imagine a way to convert the CEM output weights (which sum to 1 within each strata) to pweights, that areg accepts? If so, would you suggest a conversion formula? Thanks, in advance, Ben Ben Hoen LBNL Office: 845-758-1896 Cell: 718-812-7589