control {mosqcontrol}

Optimal Control

Description

Creates optimal schedule of pulses for mosquito control.

Usage

control(
  counts,
  time,
  mu = 1/14,
  m = 3,
  n_lam = 25,
  kmax = 20,
  global_opt = 0,
  n_pulse = 4,
  rho = 0.3,
  days_between = 3,
  max_eval = 10000
)

Arguments

counts

Numeric vector of population counts.

time

Numeric vector with corresponding day of year measurments. Example: Jan 1st = day 1. Must be same length as counts.

mu

Numeric indicating natural population death rate.

m

Numeric indicating number of lifetimes for population decay between seasons

n_lam

Numeric max fourier mode order to calculate.

kmax

Numeric max number of dynamics fourier modes to use in calculating fourier sum (different than N_lam = max emergence fourier mode set by user for curve fitting portion of the code. Kmax should be an integer between 2 and 200, default at 20.

global_opt

Numeric set to 0 if user chooses local optimum, 1 if user chooses golbal GN_DIRECT_L_RAND method, 2 if user chooses global GN_ISRES method.

n_pulse

Numeric number of pulses, set by user, integer between 1 and 10.

rho

Numeric percent knockdown (user set between .01 and .30, e.g. 1% to 30% knockdown).

days_between

Numeric minimum number of days allowed between pulses set by user (integer bewtween 0 and 30 days).

max_eval

Numeric maximum evaluations for optimization step.

Value

Control list of control parameters.

Examples

y_in <- c(15, 40, 45, 88, 99, 145, 111, 132, 177, 97, 94, 145, 123, 111,
125, 115, 155, 160, 143, 132, 126, 125, 105, 98, 87, 54, 55, 8
)
t_in_user <- c(93, 100, 107, 114, 121, 128, 135, 142, 149, 163, 170, 177,
184, 191, 198, 205, 212, 219, 226, 233, 240, 247, 254, 261,
267, 274, 281, 288
)
control(y_in, t_in_user, global_opt = -1)