split_catch_maturity: Split catch densities by mass ratio of maturity classes

In pbs-assess/gfranges: Groundfish Ranges

Description

Split catch densities by mass ratio of maturity classes

Usage

split_catch_maturity(
  survey_sets,
  fish,
  bath,
  survey = c("SYN HS", "SYN QCS"),
  years = NULL,
  year_re = TRUE,
  sample_id_re = FALSE,
  cutoff_quantile = 0.9995,
  p_threshold = 0.5,
  use_median_ratio = FALSE,
  plot = FALSE
)

Arguments

survey_sets	Data from get_survey_sets.
fish	Data from get_survey_samples.
survey	List of survey abbreviations.
years	List of years. Default 'NULL' includes all years.
cutoff_quantile	Set max cutoff for mass modeled from lengths.
p_threshold	Probability of maturity to split at. Default = 0.5. Alternatives are 0.05 or 0.95.
plot	Logical for whether to produce plots (length-weight and length-at-maturity relationships).

Examples

events <- readRDS("analysis/VOCC/data/event-data-pop-1n3.rds")
fish <- readRDS("analysis/VOCC/data/bio-data-pop-1n3.rds")

biomass <- split_catch_maturity(events, fish, bath,
  survey = c("SYN HS", "SYN QCS"),
  years = NULL,
  cutoff_quantile = 0.9995,
  plot = TRUE
)

pbs-assess/gfranges documentation built on Dec. 13, 2021, 4:50 p.m.