generatePBTGSIdata: This function simulates data for one strata.

In delomast/fishCompTools: Tools to Assist With Fish Composition Estimates, Particularly Using Parental Based Tagging (PBT)

Description

To simulate multiple strata, one can run this repeatedly and add a strata variable

Usage

generatePBTGSIdata(
  sampRate = 0.1,
  censusSize = 3000,
  relSizePBTgroups = 1,
  tagRates = 0.8,
  obsTagRates = tagRates,
  physTagRates = 0,
  true_clipped = 0.5,
  true_noclip_H = 0.2,
  true_wild = 0.3,
  relSizeGSIgroups = 1,
  PBT_GSI_calls = 1,
  varMatList = NA
)

Arguments

sampRate	the probability of sampling an individual in the population
censusSize	the total size of the populations
relSizePBTgroups	a numeric vector giving the relative sizes of the adipose fin intact PBT tagged groups
tagRates	a numeric vector giving the true PBT tag rates of the PBT tagged groups, in the same order as relSizePBTgroups
obsTagRates	a numeric vector giving the PBT tag rates of the PBT tagged groups to use when creating the tag rate output, in the same order as relSizePBTgroups
physTagRates	a numeric vector giving the true physical tagging rate (CWTs, PIT tags) of the PBT tagged groups, in the same order as relSizePBTgroups. Physical tagging is assumed to be independent of PBT tagging
true_clipped	the true proportion of the population with a clipped adipose fin
true_noclip_H	the true proportion of the population that is hatchery origin and has an intact adipose fin
true_wild	the true proportion of the population that is wild origin
relSizeGSIgroups	a numeric vector giving the relative sizes of GSI groups within the wild population
PBT_GSI_calls	a numeric matrix with rows equal to PBT groups, columns equal to GSI group and values giving the true proportions of the PBT fish that GSI assign to that GSI group
varMatList	a list of numeric matrices, one for each variable. Rows are PBT/GSI groups, in order of PBT groups followed by GSI groups, columns being the categories for the variable, and values being the proportion of the group in that category

delomast/fishCompTools documentation built on Jan. 11, 2021, 1:51 a.m.