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FSAdata (version 0.4.1)

TroutperchLM1: Ages, lengths, and sexes of Troutperch.

Description

The assigned ages (by scales), total lengths (mm), and sexes of Troutperch (Percopsis omsicomaycus) captured in southeastern Lake Michigan.

Arguments

Format

A data frame with 431 observations on the following 3 variables:

age

Assigned ages (by scales).

tl

Measured total length (mm).

sex

Sex (f=female and m=male).

Topic(s)

  • Growth

  • von Bertalanffy

Examples

Run this code
data(TroutperchLM1)
str(TroutperchLM1)
head(TroutperchLM1)
op <- par(mfrow=c(1,2),pch=19)
plot(tl~age,data=TroutperchLM1,subset=sex=="f",main="female")
plot(tl~age,data=TroutperchLM1,subset=sex=="m",main="male")
par(op)

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