psu_total: PSU Total

In OB7-IRD/fishi: Package Fisheries Indicators

PSU Total

Description

Give the number of total psu for a given year.

Usage

psu_total(
  dataframe,
  reported_year = NULL,
  selected_country = NULL,
  selected_ocean = NULL,
  selected_harbour = NULL,
  selected_variable = "trip"
)

Arguments

dataframe	data.frame expected. 'Csv' or 'output' of the function data_extraction, which must be done before using the psu_total() function.
reported_year	integer expected. Write the wanted year of the report.
selected_country	integer expected. Country code to select the list of boat to count. If NULL give all the vessel for the given year.
selected_ocean	integer expected. Ocean code to select the list of boat to count. If NULL give all the vessel for the given year, works only for 'data_type' == 'observe'
selected_harbour	integer expected. Harbour code to select the list of boat to count. If NULL give all the vessel for the given year, works only for 'data_type' == 'observe'
selected_variable	character expected. Write the variable of the PSU. Can be 'trip', 'vessel' or 'well'. 'trip' by default.

Details

The input dataframe frome sql must contain all these columns for the function to work [see referentials]:

• program

• ocean_label

• fleet

• vessel_label

• vessel_type_code

• landing_date

• country_code

• vessel_well_number

• arrival

• port_arrival

   program                          | ocean_label | fleet | vessel_label | vessel_type_code | landing_date | country_code | vessel_well_number | arrival   | port_arrival
   -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
   AVDTH Atlantique 1999-2022 (IRD) | Atlantic    | FRA   | VIA AVENIR   | 6                | 2021-01-15   | 1            | 4T                 | 2021-01-1 | ABIDJAN
   AVDTH Atlantique 1999-2022 (IRD) | Atlantic    | FRA   | VIA AVENIR   | 6                | 2021-01-15   | 1            | 4T                 | 2021-01-1 | ABIDJAN
   AVDTH Atlantique 1999-2022 (IRD) | Atlantic    | FRA   | VIA AVENIR   | 6                | 2021-01-15   | 1            | 4T                 | 2021-01-1 | ABIDJAN

Value

The function return a table.

OB7-IRD/fishi documentation built on Feb. 4, 2025, 2:03 a.m.