crabs

The <code>crabs</code> data frame has 200 rows and 8 columns, describing 5
morphological measurements on 50 crabs each of two colour forms and both
sexes, of the species Leptograpsus variegatus collected at Fremantle,
W. Australia.

datasets

Multivariate Analysis methods and data sets used
in John Marden's book Multivariate Statistics: Old School (2015) <ISBN:978-1456538835>.
This also serves as a companion package for the
STAT 571: Multivariate Analysis course offered by the Department of Statistics
at the University of Illinois at Urbana-Champaign ('UIUC').

James Balamuta

msos

Data Sets and Functions Used in Multivariate Statistics: Old
School by John Marden

John Marden

crabs function

This data frame contains the following columns:<dl class="dl-horizontal">
 <dt>sp</dt><dd><code>species</code> - <code>"B"</code> or <code>"O"</code> for blue or orange.</dd>
 <dt>sex</dt><dd><code>"M"</code> (Male) or <code>"F"</code> (Female).</dd>
 <dt>index</dt><dd>index <code>1:50</code> within each of the four groups.</dd>
 <dt>FL</dt><dd>frontal lobe size (mm).</dd>
 <dt>RW</dt><dd>rear width (mm).</dd>
 <dt>CL</dt><dd>carapace length (mm).</dd>
 <dt>CW</dt><dd>carapace width (mm).</dd>
 <dt>BD</dt><dd>body depth (mm).</dd>
</dl>

Format

Morphological Measurements on Leptograpsus Crabs — crabs

This data frame contains the following columns:<dl class='dl-horizontal'>
 <dt>sp</dt><dd><code>species</code> - <code>"B"</code> or <code>"O"</code> for blue or orange.</dd>
 <dt>sex</dt><dd><code>"M"</code> (Male) or <code>"F"</code> (Female).</dd>
 <dt>index</dt><dd>index <code>1:50</code> within each of the four groups.</dd>
 <dt>FL</dt><dd>frontal lobe size (mm).</dd>
 <dt>RW</dt><dd>rear width (mm).</dd>
 <dt>CL</dt><dd>carapace length (mm).</dd>
 <dt>CW</dt><dd>carapace width (mm).</dd>
 <dt>BD</dt><dd>body depth (mm).</dd>
</dl>

crabs: Morphological Measurements on Leptograpsus Crabs

Description

Usage

Arguments

Format

References