insecticide_switch: insecticide_switch choose a new insecticide to switch to

In ian-hastings/rotations: Simulating the Evolution of Insecticide Resistance under Rotations

Description

only gets called if insecticide_check() has already identified that the previous insecticide needed to be changed. Checks that the new insecticide is below resistance or survival thresholds.

Usage

insecticide_switch(
  RAF,
  current_insecticide,
  n_insecticides,
  threshold,
  mort_or_freq,
  gen,
  min_gens_switch_back,
  df_ins,
  df_results,
  diagnostics,
  eff,
  dom_sel,
  rr
)

Arguments

RAF	array of resistance allele frequencies
current_insecticide	id number of current insecticide
n_insecticides	number of insecticides (and hence loci)
threshold	trigger for change of insecticide, either resistance frequency or mortality dependent on mort_or_freq, also precludes switch to an insecticide.
mort_or_freq	whether threshold for insecticide change is mortality 'mort' or resistance frequency 'freq'
gen	generation number
min_gens_switch_back	minimum num gens before can switch back to an insecticide
df_ins	number of generations since each insecticide used
df_results	results of sim so far
diagnostics	whether to output running info
eff	effectiveness, for all insecticides or individually
dom_sel	dominance of selection, for all insecticides or individually
rr	resistance restoration, for all insecticides or individually

Value

integer : insecticide number to switch to, if 0 none found

ian-hastings/rotations documentation built on Dec. 14, 2020, 11:42 p.m.