AddAreaPositionStoxLanding: Append position to landings data

In StoXProject/RstoxFDA: Fisheries Dependent Analysis with RstoX

Append position to landings data

Description

StoX function Appends a position to landings data, based on Area and Location codes.

Usage

AddAreaPositionStoxLanding(
  StoxLandingData,
  AreaPosition,
  LocationVariable = c("None", "Location", "Coastal")
)

Arguments

StoxLandingData	landing data, see StoxLandingData
AreaPosition	coordinates for Area and Location codes, see AreaPosition
LocationVariable	Specify which column in 'StoxLandingsData' should are represented by 'Location' in 'AreaPosition'. See details.

Details

Positions are appended in the new columns 'Latitude' and 'Longitude' When 'LocationVariable' is specified as 'None' Area is looked up from 'AreaPosition', using the row where 'Location' is missing. When 'LocationVariable' is specified as 'Location', 'Area' and 'Location' in 'StoxLandingData' is looked up against 'Area' and 'Location' in 'AreaPosition'. When 'LocationVariable' is specified as 'Coastal', 'Area' and 'Costal' in 'StoxLandingData' is looked up against 'Area' and 'Location' in 'AreaPosition'.

Value

StoxLandingData with columns for latitude and longitude appended.

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