get_catch_obs: Get Catch OBS data

In noaa-garfo/discaRd: Cochran bycatch estimation

Get Catch OBS data

Description

Get Catch OBS data

Usage

get_catch_obs(con = con_maps, start_year = 2017, end_year = 2022)

Arguments

con	database connection
start_year	start year (calendar year)
end_year	end year (calendar year)

Value

a list with the elements needed for discard estimation: * gf_dat : a data frame of groundfish only trips. This is used only in discard_groundfish.R * non_gf_dat : data frame of only non groundfish trips * all_dat : data frame of all trips

Examples

# Main example
dat = get_catch_obs(con_maps, 2021, 2022)
gf_dat = dat$gf_dat
non_gf_dat = dat$non_gf_dat
all_dat = dat$all_dat
rm(dat)
gc()

# Herring example
dat = get_catch_obs_herring(con_maps, 2021, 2022)
gf_dat = dat$gf_dat
non_gf_dat = dat$non_gf_dat
all_dat = dat$all_dat
rm(dat)
gc()

noaa-garfo/discaRd documentation built on April 17, 2025, 10:32 p.m.