spinifex (version 0.3.2)

penguins: Size measurements for adult foraging penguins near Palmer Station, Antarctica

Description

Includes measurements for penguin species, island in Palmer Archipelago, size (flipper length, body mass, bill dimensions), and sex.

Usage

penguins

Format

A data frame with 333 rows and 4 numeric variables and 3 factor variables

bill_length_mm

a number denoting bill length (millimeters)

bill_depth_mm

a number denoting bill depth (millimeters)

flipper_length_mm

an integer denoting flipper length (millimeters)

body_mass_g

an integer denoting body mass (grams)

species

a factor denoting penguin species (Adelie, Chinstrap and Gentoo)

sex

a factor denoting penguin sex (female, male)

island

a factor denoting island in Palmer Archipelago, Antarctica (Biscoe, Dream or Torgersen)

Details

This is a cleaned subset of palmerpenguins::penguins.

Replicating this dataset:

require("palmerpenguins")
d <- palmerpenguins::penguins
d <- d[!is.na(d$sex), ] ## Remove missing
d <- d[, c(3:6, 1, 7, 2)] ## Numeric to front, group factors, remove year
penguins <- as.data.frame(d) ## Remove {tibble} dependency
## save(penguins, file = "./data/penguins.rda")

Examples

# NOT RUN {
library("spinifex")
str(spinifex::penguins)
dat <- scale_sd(spinifex::penguins[, 1:4])
clas1 <- spinifex::penguins$species
clas2 <- spinifex::penguins$sex

bas <- basis_pca(dat)
mv <- manip_var_of(bas)
mt <- manual_tour(bas, mv)

ggt <- ggtour(mt, dat, angle = .2) +
  proto_default(aes_args = list(color = clas1, shape = clas2))
# }
# NOT RUN {
animate_plotly(ggt)
# }