BlueJays

<p>Body measurements for a sample of blue jays</p>

datasets

Provides datasets for the textbook Stat2: Modeling
with Regression and ANOVA (second edition). Also includes
datasets from the first edition, Stat2: Building Models for
a World of Data, and functions for plotting diagnostic
graphics.

Robin Lock

Stat2Data

Datasets for Stat2

Ann Cannon

Bradley Hartlaub

Allan Rossman

Jeffrey Witmer

BlueJays function

<p>A data frame with 123 observations on the following 9 variables.</p><table class="table">
<tr><td><code>BirdID</code></td><td>ID tag for bird</td></tr>
<tr><td><code>KnownSex</code></td><td>Sex coded as <code>F</code> or <code>M</code></td></tr>
<tr><td><code>BillDepth</code></td><td>Thickness of the bill measured at the nostril (in mm)</td></tr>
<tr><td><code>BillWidth</code></td><td>Width of the bill (in mm)</td></tr>
<tr><td><code>BillLength</code></td><td>Length of the bill (in mm)</td></tr>
<tr><td><code>Head</code></td><td>Distance from tip of bill to back of head (in mm)</td></tr>
<tr><td><code>Mass</code></td><td>Body mass (in grams)</td></tr>
<tr><td><code>Skull</code></td><td>Distance from base of bill to back of skull (in mm)</td></tr>
<tr><td><code>Sex</code></td><td>Sex coded as 0=female or 1=male</td></tr>
</table><p></p><p></p>

Format

Blue Jay Measurements — BlueJays

<p>A data frame with 123 observations on the following 9 variables.</p><table class='table'>
<tr><td><code>BirdID</code></td><td>ID tag for bird</td></tr>
<tr><td><code>KnownSex</code></td><td>Sex coded as <code>F</code> or <code>M</code></td></tr>
<tr><td><code>BillDepth</code></td><td>Thickness of the bill measured at the nostril (in mm)</td></tr>
<tr><td><code>BillWidth</code></td><td>Width of the bill (in mm)</td></tr>
<tr><td><code>BillLength</code></td><td>Length of the bill (in mm)</td></tr>
<tr><td><code>Head</code></td><td>Distance from tip of bill to back of head (in mm)</td></tr>
<tr><td><code>Mass</code></td><td>Body mass (in grams)</td></tr>
<tr><td><code>Skull</code></td><td>Distance from base of bill to back of skull (in mm)</td></tr>
<tr><td><code>Sex</code></td><td>Sex coded as 0=female or 1=male</td></tr>
</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 back of skull (in mm)
`Sex`	Sex coded as 0=female or 1=male

BlueJays: Blue Jay Measurements

Description

Arguments

Format

Details