fishgrowth: Fish growth variables.

In datana: Datasets and Functions to Accompany Analisis De Datos Con R

Fish growth variables.

Description

Variables of small mouth bass (i.e, a fish) collected in West Bearskin Lake, Minnesota, in 1991.

Usage

data(fishgrowth)

Format

Contains three variables, as follows:

years

Year at capture.

length

Length at capture (mm).

scale

radius of a key scale (mm).

Source

The data were obtained from the alr4 library of R, specifically from the dataframe wblake that includes only fish of ages 8 or younger.

References

Weisberg S. 2014. Applied Linear Regression. 4th edition. Hoboken NJ: Wiley

Examples

data(fishgrowth)    
head(fishgrowth) 
plot(length~age, data=fishgrowth) 

datana documentation built on June 13, 2025, 1:11 a.m.