save_history | R Documentation |
Save a tour path so it can later be displayed in many different ways.
A wrapper function can mute the noisy text side effects of
tourr::save_history
. Changes a few argument
defaults differ: doesn't scale data columns to (0, 1), max_bases = 10,
appends the start basis if tour_path is grand, it isn't already there,
and has correct dim.
save_history( data, tour_path = tourr::grand_tour(), max_bases = 10, start = NULL, rescale = FALSE, sphere = FALSE, step_size = Inf, verbose = getOption("verbose"), ... )
data |
Matrix, or data frame containing complete numeric columns |
tour_path |
Tour path generator.
Defaults to |
max_bases |
The maximum number of new bases to generate. Some tour paths (like the guided tour) may generate less than the maximum. Defaults to 10. |
start |
First basis, is appended as first frame grand tour if possible. |
rescale |
Whether or not to rescale all variables to range (0,1). Defaults to FALSE. |
sphere |
Whether or not to sphere (whiten) covariance matrix to the identity matrix. Defaults to FALSE. |
step_size |
Distance (in radians) between target frames (not interpolated frames). Defaults to Inf, forcing new basis generation at each step. |
verbose |
Whether or not to suppress the text output side effects from
|
... |
Additional arguments passed to
|
tourr::save_history
tourr::new_tour
tourr::grand_tour
library(spinifex) dat <- scale_sd(penguins_na.rm[, 1:4]) ## A grand tour path gt_path <- save_history(data = dat, tour_path = grand_tour(), max_bases = 10) dim(gt_path) ## A 1d grand tour path gt1d_path <- save_history(dat, grand_tour(d = 1), 10) dim(gt1d_path) ## A holes guided tour path holes_path <- save_history(dat, guided_tour(holes(), max.tries = 100)) dim(holes_path)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.