PBSmodelling (version 2.68.8)

vbdata: Data: Lengths-at-Age for von Bertalanffy Curve

Description

Lengths-at-age for freshwater mussels (Anodonta kennerlyi).

Usage

data(vbdata)

Arguments

Format

A data frame with 16 rows and 2 columns c("age","len").

Details

Data for demonstration of the von Bertalanffy model used in the calcMin example.

References

Mittertreiner, A. and Schnute, J. (1985) Simplex: a manual and software package for easy nonlinear parameter estimation and interpretation in fishery research. Canadian Technical Report of Fisheries and Aquatic Sciences 1384, xi + 90 pp.