plotInit: Plotting catch, effort and CPUE

In habeebollah/montiR: Biomass dynamic models for fisheries using time series data fitting methods

Plotting catch, effort and CPUE

Description

This function plot the catch, effort and CPUE from a dataframe to check, whether the plot shows one-way trip pattern or show a good contrast as required for the biomass dynamic model. It also produces histogram of the CPUE.

Usage

plotInit(df)

Arguments

df	dataframe containing three columns; year, catch and effort

References

Hilborn, Ray, and Carl J. Walters, eds. Quantitative fisheries stock assessment: choice, dynamics and uncertainty. Springer Science & Business Media, 1992.

Magnusson, Arni, and Ray Hilborn. "What makes fisheries data informative?." Fish and Fisheries 8, no. 4 (2007): 337-358.

Examples

plotInit(df.goodcontrast)
plotInit(df.onewaytrip)

habeebollah/montiR documentation built on Dec. 11, 2022, 7:55 p.m.