Lizard: Lizard: Size of Male and Female Lizards
In thoree/stat340: Data and functions for BIAS at NMBU

Lizard

R Documentation

Lizard: Size of Male and Female Lizards

Description

This data set contains body measurements of 25 lizards of the species Cophosaurus texanus, both male and female. Their weight, the length of their body (excluding the tail) and the length from one hind limb to the other was measured.

Usage

Lizard

Format

A data frame with 25 observations (rows) and 4 variables (columns).

	Column name	Data type	Description	Values
`[,1]`	`Mass`	numeric	The weight of the lizard in gram	(2.447 - 15.493)
`[,2]`	`SVL`	numeric	The snout-vent length in mm	(47.0 - 86.5)
`[,3]`	`HLS`	numeric	The hind limb span in mm	(97 - 162)
`[,4]`	`Sex`	factor	m if male and f if female	(m, f)

Examples


# A short summary of the variables
summary(Lizard)

# The weight of male and female lizards
boxplot(Mass ~ Sex, data = Lizard,
        col = c("pink", "springgreen"))

thoree/stat340 documentation built on June 30, 2024, 4:04 p.m.