select_gear_rows: The gear params rows whose fishing mortality is to be varied
Description
The gear params rows whose fishing mortality is to be varied
Usage
select_gear_rows(gp, species, gear = NULL)
Value
An integer vector of row indices.
Arguments
- gp
The gear params data frame, with a character gear column.
- species
The target species.
- gear
The selected gear, or NULL for all gears catching the species.