[R] Create a function "automatically" from lm formula and coefficients?

Frank Harrell f.harrell at vanderbilt.edu
Thu Mar 1 03:50:06 CET 2012


require(rms)
f <- ols(y ~ rcs(age,4)*sex + blood.pressure + rcs(height,5))
latex(f)   # typeset algebraic form of model
Function(f)   # create an R function that computes Y hat

Frank


-----
Frank Harrell
Department of Biostatistics, Vanderbilt University
--
View this message in context: http://r.789695.n4.nabble.com/Create-a-function-automatically-from-lm-formula-and-coefficients-tp4433854p4433870.html
Sent from the R help mailing list archive at Nabble.com.



More information about the R-help mailing list