R help - Apr 2008 - Regarding Exponentail in R Stat

Hi,  

I am working in different formula substitutions using R i have applied
linear[lm(y~x)], Quadratic[lm(y~x+I(x^2))] and  Cubic[lm(y~x+I(x^2)+I(x^3))]

How to use/apply One Term Exponential, Two Term Exponential, Three Term
Exponential formulas in R Stat.

Regards,
Guru


	[[alternative HTML version deleted]]