BluefishAge {FSAdata}R Documentation

Ages of Bluefish assigned from otoliths by two readers.

Description

Ages assigned to Bluefish (Pomatomus saltatrix) otoliths by two readers.

Format

A data frame with 445 observations on the following 2 variables.

r1

Ages assigned by the first reader

r2

Ages assigned by the second reader

Topic(s)

Source

From Figure 2 in Chapter 3 (Bluefish) of the VMRC Final Report on Finfish Ageing, 2003 by the Center for Quantitative Fisheries Ecology at Old Dominion University.

Examples

data(BluefishAge)
str(BluefishAge)
head(BluefishAge)
plot(r1~r2,data=BluefishAge)


[Package FSAdata version 0.3.7 Index]