Hi,
I don't know if it will help you but to retrieve the slope of lm(y~x), I use
:
coefficients(lm(y~x))[2]
([1] for the intercept)
I should not tell this but It took me a long time to find this obvious
thing.
Have a nice week-end,
Ptit Bleu.
On Fri, 28 Sep 2007, Sergey Goriatchev wrote:
Hello,
For my functions I want to create output similar in appearance to that
of what you get when you print a summary of lm model:
Residuals:
Min1Q Median3Q Max
-0.209209 -0.043133 0.001793 0.044105
The source code for print.summary.lm and summary.lm is in the file
/src/library/stats/R/lm.R of the R source code, which you can download
from CRAN if you don't have it already. The file lm.R is also at
https://svn.r-project.org/R/trunk/src/library/stats/R/lm.R
On Fri, 28 Sep 2007, Sergey
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