Hello-

I am looking for R function that will give me some proper confidence
intervals on un-transformed mean prediction when performing a linear
regression on log-transformed data. I am referring to the UMVU estimate, the
el-shaarawi and viveros (1997) estimate, or the Wu, wong, and Wei (2005)
estimates, for example. Can't find anything, hoping not to have to program
it myself!

 

Thanks-

 

Alice Shelly

Environmental Statistician

TerraStat Consulting Group

5002 Lodge View Lane

Austin, TX 78731

(206) 362-3299

alice@blarg.net

 


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