Yuval Sapir wrote:
Hi all,
I am relatively new to R, so let me know if I missed something trivial.
I want to perform path-analysis with at least three levels of explaining
variables (i.e., A affects B that affects C). I perform multiple
regression for each set of variables, and get estimates for the partial
coefficients and their SE. How can I translate it to standardized
partial regression coefficients (beta in SPSS)?
Thanks
Yuval
RSiteSearch(standardized coefficients) is helpful. For example:
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/68367.html
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/6038.html
You also might consider the sem package by John Fox with its
standardized.coefficients function.
http://cran.r-project.org/doc/packages/sem.pdf
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