addLogbookColumns: Add columns from logbooks

In StoXProject/RstoxFDA: Fisheries Dependent Analysis with RstoX

Add columns from logbooks

Description

Add columns to landings from corresponding logbook entries.

Usage

addLogbookColumns(
  landings,
  logbooks,
  logbookColumns,
  tripIdCol = "tripid",
  catchIdCol,
  speciesColLand = "Art FAO (kode)",
  speciesColLog = "FANGSTART_FAO"
)

Arguments

landings	data.table containing landings records, and columns identifying the trip and catch ('tripIdCol', 'catchIdCol').
logbooks	data.table containing logbook records, and columns identifying the trip and catch ('tripIdCol', 'catchIdCol').
logbookColumns	character() vector that identifies columns in logbooks that are to be added to 'landings'
tripIdCol	character() that identifies the column in 'landings' and 'logbooks' that contain trip ids
catchIdCol	character() that identifies the column in 'landings' and 'logbooks' that contain catch ids
speciesColLand	character() that identifies the column in 'landings' that identify species landed
speciesColLog	character() that identifies the column in 'logbooks' that identify species caught.

Details

'landings' should already imputed with information about individual catches. The columns 'tripIdCol' and 'catchIdCol' must be set on 'landings' and 'logbooks'. This may be achieved by appendTripIdLogbooks, appendTripIdLandings and imputeCatchesLandings.

'landings' may contain records with no correspond logbook entires ('tripIdCol' contains NAs). The added columns will have NA for these records.

See Also

makeTripIds, appendTripIdLandings, appendTripIdLogbooks, and imputeCatchesLandings for obtaining 'landings' and 'logbooks' with trip-ids and catch-ids.

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