calc_recruitment: Calculate recruitment from stock-recruit function

In multiSA: Multi-Stock Assessment

Calculate recruitment from stock-recruit function

Description

Calculate recruitment from stock-recruit function

Usage

calc_recruitment(x, SRR = c("BH", "Ricker"), eq = FALSE, ...)

Arguments

x	Numeric, either the spawning output or the equilibrium spawners per recruit, from which the recruitment will be calculated. See argument eq.
SRR	Character to indicate the functional form of the stock recruit function
eq	Logical, indicates whether x is the spawning output (FALSE) or equilibrium spawners per recruit (TRUE)
...	Parameters of the SRR function. Provide one of two sets of variables: h, R0 and phi0, or a and b (alpha, beta values)

Value

Numeric of length x

Examples

calc_recruitment(10, SRR = "Ricker", a = 2, b = 0.5)
calc_recruitment(10, SRR = "Ricker", h = 0.9, R0 = 1, phi0 = 1)

multiSA documentation built on March 21, 2026, 1:06 a.m.