st: summing across bins

[Lenna Nepomnyaschy <ln77@columbia.edu>]

Hi,

I just downloaded the ado file binsm, which allows you to graph mean 
values (or other values) of yvar on bins of xvar.  But, I need to use 
weights. Does anyone have another way to do this that allow weights?  the 
binsm command does not.

Alternatively, does anyone know how to create a variable with weighted 
means across various groups. the command

egen newvar=mean(oldvar), by(group)
does not allow weights.

Thank you very much for your help,
Lenna Nepomnyaschy

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