R Dataset / Package Stat2Data / BlueJays


On this Picostat.com 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


Body measurements for a sample of blue jays


A dataset with 123 observations on the following 9 variables.

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


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


Data from Keith Tarvin, Department of Biology, Oberlin College


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

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Attachment Size
dataset-14431.csv 5.97 KB
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0