How to call R-squared values from lm's?
On 12/02/2010 03:15 PM, Wegan, Michael (DNRE) wrote:
I would like to call both p-values and R-squared values from lm's in a function. I can get the p-values from coef(summary(name.lm))[r,c], however, I cannot figure out how to call the R-squared values without manually calling the summary and inserting them in the script - which negates the value of automating the process through a function. Thanks, Mike
I hope this does the trick: set.seed(1234) x <- 1:10 y <- (4 + 3*x)+rnorm(10) my.lm <- lm(y~x) summary(my.lm)$r.squared summary(my.lm)$adj.r.squared Enjoy, Roland