SimulatorFn: Simulate double reading data

In nwfscAgeingError: Ageing error

Description

A function to generate simulated double reading data with given properties

Usage

SimulatorFn(Nreaders, M, SelexForm, ErrorParams, BiasParams, SelexParams, ReadsMat, RecCv = 0.6, RecAr1 = 0.8, Amax = 100)

Arguments

Nreaders	The number of ageing readers
M	True natural mortality
SelexForm	Form of selectivity
ErrorParams	Error type
BiasParams	Bias type
SelexParams	Selectivity parameters
ReadsMat	Matrix describing number of reads per reader combination
RecCv	CV of recruitment
RecAr1	First-order autoregressive coefficient for recruitment
Amax	True maximum age

Value

Returns a simulated double read matrix

Author(s)

James Thorson

References

Punt, A.E., Smith, D.C., KrusicGolub, K., and Robertson, S. 2008. Quantifying age-reading error for use in fisheries stock assessments, with application to species in Australias southern and eastern scalefish and shark fishery. Canadian Journal of Fisheries and Aquatic Sciences 65: 1991-2005.

Examples

#for example, please run:

example(nwfscAgeingError)

#Or consult R code

nwfscAgeingError documentation built on May 2, 2019, 5:23 p.m.