Go from TAC to Fishing Mortality using bisection

Go from TAC to Fishing Mortality using bisection

Usage

bisection_F(
  f_guess,
  catch,
  NAA,
  WAA,
  natmort,
  fish_sel,
  n.iter = 20,
  lb = 0,
  ub = 2
)

Arguments

f_guess

Initial guess of F

catch

Provided catch values

NAA

Numbers, dimensioned by ages, and sexes

WAA

Weight, dimensioned by ages and sexes

natmort

Natural mortality dimensioned by ages and sex

fish_sel

Fishery selectivity, dimesnioned by ages and sex

n.iter

Number of iterations for bisection

lb

Lower bound of F

ub

Upper bound of F

Value

Fishing mortality values