tourr: tour methods for multivariate data visualisation

Hadley Wickham, Di Cook March 06, 2019

tourr

The goal of tourr is to explore shapes of high-dimensional data. This code also allows new tour methods to be created that utilise geodesic interpolation and basis generation functions.

Installation

You can install the released version of tourr from CRAN with:

install.packages("tourr")

You can install the development version of tourr from github with:

# install.packages("devtools")
devtools::install_github("ggobi/tourr")

Example

To display the tour, when using the RStudio IDE, you may need to use a different graphics device. On a Mac, I run quartz() before starting a tour. On Windows, X11() may be the best.

if(Sys.getenv("RSTUDIO") == "1" & # check if running in RStudio
       .Platform$OS.type == "unix") quartz() else X11()
library(tourr)
animate_xy(flea[, 1:6])