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dustandwind (恋恋风尘) 于 (Wed Jan 30 13:06:47 2008) 提到:
how to get the maximum of weight by using SAS?
I have a few fomulars as below need to be progrmmed into SAS:
i is the age group from 1-5, w(i) is relevant weight for each age group;
w(i)=stdpop(i)/pop(i)*1000000;
wm=max{w(i)}; ** maximum of weights **;
v=sum{w(i)**2*count};
but how? I failed always in wm.
Many many thanks!
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daisy12345 (daisy) 于 (Wed Jan 30 1
