[R] Calculating the probability for a logistic regression
sirilkt
jankee2010 at hotmail.com
Tue Nov 29 17:57:15 CET 2011
Hi All,
When we run the command : summary ( newmod<-gam(Dlq~ formula,family,,data) )
in R, the output would the effect of smoothness in R.
As of now to calculate the probability I am following the below approach:
1) Run the plot of the GAM , interpret the curves
2) Re Run the Regression as a GLM after taking into account the non linear
terms in step1
3) Calculate the probability from the coefficients obtained in step2, using
the appropriate link function
But I came across a paper by SAS (
http://support.sas.com/rnd/app/papers/gams.pdf ), Where the parameters
outputs are also given when the program is run.
So I was wondering if we have something similar in R also? I tried hard but
could not find anything.
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