On this R-data statistics page, you will find information about the BlueJays data set which pertains to Blue Jays. The BlueJays data set is found in the Stat2Data R package. You can load the BlueJays data set in R by issuing the following command at the console data("BlueJays"). This will load the data into a variable called BlueJays. If R says the BlueJays data set is not found, you can try installing the package by issuing this command install.packages("Stat2Data") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the BlueJays R data set. The size of this file is about 6,111 bytes.

Blue Jays

Description

Body measurements for a sample of blue jays

Format

A dataset with 123 observations on the following 9 variables.

R project statistics dataset table

BirdID	ID tag for bird
KnownSex	Sex coded as F or M
BillDepth	Thickness of the bill measured at the nostril (in mm)
BillWidth	Width of the bill (in mm)
BillLength	Length of the bill (in mm)
Head	Distance from tip of bill to back of head (in mm)
Mass	Body mass (in grams)
Skull	Distance from base of bill to hack of skull (in mm)
Sex	Sex coded as 0=female or 1=male

Details

Body measurements for captured blue jays. Values are averaged for birds captured more than once.

Source

Data from Keith Tarvin, Department of Biology, Oberlin College

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Dataset imported from https://www.r-project.org.