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
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