infection_inputs_get_pars: Function to input observed equilibrium infection values and...

Description Usage Arguments Value

View source: R/schisto_age_structured_models.R

Description

Uses 'eq_W_get_alpha', 'eq_Ws_get_Omega_Lambda0', 'convert_burden_egg_to_worm', 'Lambda_get_N_eq', and 'I_get_Lambda' to convert input infection values (mean egg burden and infection prevalence in adult and child populations, infected snail prevalence) into estimates of model parameters

Usage

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infection_inputs_get_pars(W_A, kap_A, H_A, cvrg_A, W_C, kap_C, H_C, cvrg_C,
  K_ratio = 1, I_P, pars)

Arguments

W_A

equilibrium mean worm burden in adult population, can be estimated from egg burden and prevalence using 'convert_burden_egg_to_worm'

kap_A

equilibrium clumping parameter in adult population, can be estimated from egg burden and prevalence using 'convert_burden_egg_to_worm'

H_A

adult human population size

cvrg_A

MDA coverage of the adult population

W_C

equilibrium mean worm burden in child population, can be estimated from egg burden and prevalence using 'convert_burden_egg_to_worm'

kap_C

equilibrium clumping parameter in child population, can be estimated from egg burden and prevalence using 'convert_burden_egg_to_worm'

H_C

child human population size

cvrg_C

MDA coverage of the child population

K_ratio

ratio of snail carrying capacity to human population size. defaults to 1, but should be increased for environments/communities that have particularly intense snail habitat or tranmission

I_P

infected snail prevalence, observed or input

pars

additional model parameters

Value

parameter set with fit parameters based on equilibirum values


cmhoove14/DDNTD documentation built on Nov. 23, 2019, 7:04 p.m.