Displaying 2 results from an estimated 2 matches for "bmds".
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2001 May 30
2
environments
I would like to be able, inside a function, to create a new function, and
use it as part of a formula as an argument to, say, gnls or nlme. for
example:
MyTop <- function(data=dta) {
Cexp <- function(dose,A,B,m){...}
Model <- as.formula(paste("y","~ Cexp(",paste(formals(Cexp),collapse
=", "),")"))
MyCall <-
2001 Sep 14
1
Rai and Van Ryzin Model
R-users,
Has anyone implemented (coded) the Rai and Van Ryzin dose-response model from
their 1985 Biometrics paper. I'm trying to avoid re-inventing the wheel. If not
any hints on coding this would be greatly appreciated.
Thanks,
--
==================== Calvin L. Williams, Ph.D. ====================
Department of Mathematical Sciences, Clemson University