[R] back-transform predictors for x-axis in plot -- mgcv package

Suzan Pool Suzan.Pool at noaa.gov
Thu Jun 14 23:18:11 CEST 2007


My question is related to plot( ) in the mgcv package.  Before modelling 
the data, a few predictors were transformed to normalize them.  
Therefore, the x-axes in the plots show transformed predictor values.  
How do I back-transform the predictors so that the plots are easier to 
interpret?

Thanks in advance,
Suzan

-- 
Suzan Pool
Oregon State University
Cooperative Institute for Marine Resources Studies
c/o NOAA Fisheries
520 Heceta Place
P.O. Box 155
Hammond, OR  97121

Suzan.Pool at oregonstate.edu
Suzan.Pool at noaa.gov
Phone:  503-861-1818 x36 TTY
Voice to TTY:  711
Fax:  503-861-2589



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