TATB.grid: Overlay of TA and TB tables merge with the statistical grid
Description
Overlay of TA and TB tables merge with the statistical grid. A data frame is produced in which to each haul is associated the code of the corresponding grid cell.
Usage
TATB.grid(TA, TB, sspp, grid.sf=cgpmgrid)
Arguments
TA
data frame of the TA table
TB
data frame of the TB table
sspp
string value containing the selected species code for merging. The code should be reported in the MEDITS format (rubin code), without spaces between genus and species names.
grid.sf
shapefile of the statistical grid used by the function. It is already loaded in the package and should not be defined by the user.