CatchLotterySamplingExample: Sampling parameters from the Norwegian catch lottery sampling...
In StoXProject/RstoxFDA: Fisheries Dependent Analysis with RstoX

CatchLotterySamplingExample

R Documentation

Sampling parameters from the Norwegian catch lottery sampling program.

Description

Example of data formatted as PSUSamplingParametersData Hauls are primary sampling units, selected by Poission sampling with selection probabilities proportional to the catch size. The data contain sampling parameters for North Sea herring samples from catch lottery sampling in 2022.

Usage

data(CatchLotterySamplingExample)

Format

PSUSamplingParametersData

Details

The corresponding samples are provided in CatchLotteryExample

Examples

 #all selected PSU that where actuall sampled are provided in CatchLotteryExample
 sum(!is.na(CatchLotterySamplingExample$SelectionTable$SamplingUnitId))
 sum(CatchLotterySamplingExample$SelectionTable$SamplingUnitId %in%
       CatchLotteryExample$Haul$HaulKey)

StoXProject/RstoxFDA documentation built on Dec. 17, 2024, 10:58 a.m.