Lambda_get_N_eq: Function to estimate equilibirum snail population size, N_eq,...
In cmhoove14/DDNTD: Density Dependence in Neglected Tropical Diseases

View source: R/schisto_helper_functions.R

Total equilibrium snail population can be estimated as a function of Lambda, the man-to-snail FOI and other parameters. This function takes as input Lambda (which can be estimated as a function of infected snail prevalence using function 'I_get_Lambda') and additional snail parameters to estimate N_eq

1	Lambda_get_N_eq(Lambda, K, mu_N, r, sigma)

`K`	snail population environmental carrying capacity
`mu_N`	snail daily mortality rate
`r`	snail intrinsic reproduction rate
`sigma`	inverse of snail pre-patency period
`I_P`	infected snail prevalence