Report FDA landings — ReportFdaLandings • RstoxFDA

Report landings in partitions of the fisheries.

Usage

ReportFdaLandings(
  StoxLandingData,
  GroupingVariables = character(),
  Decimals = integer(),
  Unit = RstoxData::getUnitOptions("mass", conversionRange = c(1, 1e+12))
)

Arguments

StoxLandingData: StoxLandingData data with landings from fisheries and approriate columns added for identifying corresponding samples
GroupingVariables: Columns of 'StoxBioticData' and 'StoxLandingData' that partitions the fisheries. If not provided, a single row for all landings will be produced.
Decimals: integer specifying the number of decimals to report for 'LandedRoundWeight' and 'WeightOfSampledCatches'. Defaults to 0.
Unit: unit for the weights 'LandedRoundWeight' and 'WeightOfSampledCatches'. Defaults to kg.

Value

ReportFdaLandingData

Details

Landings are reported partitioned on the provided 'GroupingVariables'.

Landings are sorted by decreasing weight, except if the column 'CatchDate' is used as GroupingVariable. In that case Landings are sorted by increasing date, after sorting on other Grouping variables.

Rounding of numbers according to the argument 'Decimals' is done with round, so that negative numbers specify rounding to powers of ten, and rounding of the digit 5 is towards the even digit.

The units considered valid for weights are those listed for quantity 'mass' in StoxUnits

Examples

 landingsreport <- RstoxFDA::ReportFdaLandings(RstoxFDA::StoxLandingDataExample, 
    GroupingVariables = c("Area"), Unit="ton")
 landingsreport$FisheriesLandings
#>    Area LandedRoundWeight
#> 1:   05             20366
#> 2:   03             18374
#> 3:   04             13409
#> 4:   06              7514
#> 5:   00              6740