REstd_dataset: REstd_dataset

In FESta: Fishing Effort Standardization

REstd_dataset

Description

A fisheries dataset for demonstrating the Relative Effort standardization method.

Usage

REstd_dataset

Format

A data frame with 30 observations and 5 variables:

Year

Fishing year.

Vessel

Vessel type used during the fishing operation.

Boats

Number of boats used for fishing.

Days

Average number of fishing days.

CPUE

Catch per unit effort corresponding to each vessel type.

Details

The dataset contains catch per unit effort (CPUE), number of fishing boats, and average fishing days for different vessel types operating over multiple years. A standard vessel is used to estimate relative fishing power and compute standardized fishing effort for year-wise CPUE standardization.

The dataset consists of observations from three vessel types (A, B, and C) collected over ten years (2016–2025). Vessel A serves as the standard vessel for estimating relative fishing power. The dataset is intended for illustrating the computation of relative fishing power, standardized fishing effort, and year-wise standardized CPUE using the REstd() function.

See Also

REstd

Examples

## Not run: 
library(FESta)
data("REstd_dataset")
result<-REstd(data = REstd_dataset, year_col = "Year", vessel_col = "Vessel",
      boats_col = "Boats", days_col = "Days",
      cpue_col = "CPUE", standard_vessel = 'A')
      print(result)

## End(Not run)

FESta documentation built on Aug. 20, 2026, 5:10 p.m.