Description Usage Arguments Value
The suitability function for predation used in the R model is:
S_{pred,prey}(L,l) = \frac{delta}{1+e^{alphabeta lgamma L}}
With one predator, one prey and otherfood the equation becomes:
C_{L,l}=N_{L}M_{L}Ψ_{L}\frac{F_{L,l}}{∑_lF_{L,l}+OA}
=N_{L}M_{L}\frac{F_{L,l}}{∑_lF_{L,l}+OA+HA}
where $O$ is the density of otherfood.
1 2  suitability(params, l, L = c(0), type = "exponential",
to.data.frame = FALSE, normalize = FALSE)

l 
prey length group(s) 
L 
predator length group(s) 
salpha 
alpha for the suitability function. 
sbeta 
beta for the suitability function. 
sgamma 
gamma for the suitability function. 
sdelta 
delta for the suitability function. 
matrix of suitabilities, columns prey length, lines predator length
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.