calcCurves

<p>An object of class <code>'LB_obj'</code> or class <code>'LB_pars'</code> that contains the life history and fishing information</p>

LB_obj

<p>A function that takes a LB_pars or LB_obj object and returns a data frame of values 
for relative Yield, YPR, SPR, SSB, and Recruitment at different values of F/M</p>

Simulate expected equilibrium length composition, yield-per-recruit, and
the spawning potential ratio (SPR) using the length-based SPR (LBSPR) model. Fit the LBSPR
model to length data to estimate  selectivity, relative apical fishing mortality, and
the spawning potential ratio for data-limited fisheries.
See Hordyk et al (2016) <doi:10.1139/cjfas-2015-0422> for more information about the
LBSPR assessment method.

Adrian Hordyk

calcCurves: Calculate Relative Yield, YPR, SPR, SSB, and Recruitment curves for F/M

Description

Usage

Arguments

Value