Hi Assaf,

I ran the following code in R in order to get a smooth function.
> IRfmonfd <- with(DFt1, smooth.monotone(term,DFt1[,day], gr.fdPar))


However, I get an error notice. Do you have rough idea about what's going
on?
Error in eval(substitute(expr), data, enclos = parent.frame()) :
  numeric 'envir' arg not of length one

Thanks  in advance.

Hao


-- 
Hao Li

	[[alternative HTML version deleted]]

