Ftrend: Generate a trend in fishing mortality

Description Usage Arguments Value Examples

View source: R/Ftrend.R

Description

Generate a trend in fishing mortality

Usage

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Ftrend(yr.st, yr.end, curF, F.pat = c("stable", "inc", "dec"), Fcv = 0.3,
  plot = TRUE)

Arguments

yr.st

Numeric. First year - unfished

yr.end

Numeric. Current year - F = 'curF'

curF

Numeric. Current apical fishing mortality

F.pat

Character. F-pattern. Choices are: 'stable', 'inc' (increasing), and 'dec' (decreasing)

plot

Logical. Should the F-trend be plotted?

Numeric.

Fcv inter-annual CV of F

Value

A numeric vector of fishing mortality

Examples

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Ftrend(1950, 1990, 0.1, 'stable', 0.3, TRUE)

AdrianHordyk/GTGSim documentation built on May 24, 2019, 8:55 a.m.