plotLBB: Plotting LBB fit

Description Usage Arguments Details References

View source: R/LBB.R

Description

Function to plot data and fit of a LBB assessment

Usage

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plotLBB(lfq, GausSel = FALSE, LcUser = NA, mmUser = FALSE, MKUser = NA,
  LstartUser = NA)

Arguments

lfq

A list of the class "lfq" consisting of following parameters:

  • species species name,

  • stock stock ID or name,

  • midLengths midpoints of the length classes,

  • dates dates of sampling times (class Date),

  • catch matrix with catches/counts per length class (row) and sampling date (column),

  • comments comments;

GausSel

Logical; indicating the selectivity pattern. If FALSE (default) trawl-like, if TRUE gaussian selectivity is assumed.

LcUser

Optional, user defined selectivity parameter. If NA (default) L10 and L90 are used to estimate a proxy for Lc.

mmUser

Logical; indicating the unit of length measurements, where TRUE indicates that lengths are in mm and FALSE (default) indicate that lengths are in cm.

MKUser

Optional; user defined MK ratio. If NA (default) MK ratio is set to 1.5.

LstartUser

Optional, user defined length at which selectivity is 0.95. If NA (default) Lstart (L95) is estimated by the model.

Details

Plot aggregated histogram with fit to fully selected part.

References

R. Froese, H. Winker, G. Coro, N. Demirel, A.C. Tsikliras, D. Dimarchopoulou, G. Scarcella, W.N. Probst, M. Dureuil, and D. Pauly (2018) A new approach for estimating stock status from length frequency data. ICES Journal of Marine Science. DOI: 10.1093/icesjms/fsy078


tokami/TropFishR documentation built on Aug. 24, 2018, 11:31 p.m.