hafroAssmt-package: Hafro Assessment Toolbox

In hafroAssmt: Hafro Assessment Toolbox

Description

Functions used in fisheries stock assessment at Hafro, the Marine Research Institute in Iceland.

Details

Look up codes:

veidarfaeri	look up fishing gear

Survey data:

surveyIndex	get survey biomass index

Models:

n2f	F from numbers at age
pope	Pope's cohort analysis
shepherd	Shepherd-Nicholson sigma

Plot functions:

endspace	barplot margins
labit	create label
residplot	plot CA residuals
zlines	add diagonal lines

Example datasets:

catage	saithe catch and weight at age

Note

browseVignettes() shows the vignette, found in the ‘hafroAssmt/doc’ directory.

Author(s)

Arni Magnusson, Sigurdur Thor Jonsson, Hoskuldur Bjornsson, and Birkir Bardarson.

References

http://hafroassmt.r-forge.r-project.org.

http://www.hafro.is.

hafroAssmt documentation built on May 2, 2019, 5:47 p.m.