anura

A Global Dataset of Anuran Species Advertisement Call

Installation

You can install the anura package from GitHub with:

# install.packages("devtools")
devtools::install_github("paternogbc/anura")

Help

In R, documentation for anura dataset can be accessed with the standard help command (e.g., ?anura.data and ?anura.tree).

For a online description of the dataset, see reference page

Example

How to load and use anura.data?

library(anura)

# check anura data.frame
knitr::kable(head(anura.data))

fam	sp	environment	DF	SVL
Allophrynidae	Allophryne_ruthveni	still	4645	20.60
Alsodidae	Alsodes_nodosus	flowing	1140	75.85
Alytidae	Alytes_cisternasii	flowing	1491	41.00
Arthroleptidae	Cardioglossa_occidentalis	flowing	4100	27.30
Arthroleptidae	Leptopelis_argenteus	still	1750	45.00
Arthroleptidae	Leptopelis_bocagii	still	600	52.00

# fit a model
fit <- lm(log10(DF) ~ environment, anura.data)

# make a plot
library(ggplot2)
ggplot(anura.data, aes(y = log10(DF), 
                       x = environment)) +
  geom_jitter(width = .02, size = .2) +
  geom_violin(alpha = .6, fill = gray(.7), color = NA) +
  geom_boxplot(aes(fill = environment),
               alpha = .3, width = .15,
               outlier.color = NA,
               show.legend = F) +
  theme_light(base_size = 20)