[R-sig-dyn-mod] metapopulation model with random effect in parameters

[Thomas Petzoldt]

Hi,

Note that approxfun uses a special feature of R: It returns a function.

If you create:

b1<-approxfun(x=c(0,365),y=c(3,6),rule = 2)

then just use

b1(time)

in your model.


Please read the ?approxfun help page again. For examples how to use it 
with deSolve, have a look at:

http://limno-live.hydro.tu-dresden.de/user2017/

and in particular:

http://limno-live.hydro.tu-dresden.de/user2017/2.1-forcing+events/desolve-forcing.html#(5)

Thomas


-- 
http://tu-dresden.de/Members/thomas.petzoldt