moveplot3: Move plot 3

In moveEZ: Animated Biplots

Move plot 3

Description

Create animated biplot on samples and variables in a biplot with a given target

Usage

moveplot3(
  bp,
  time.var,
  group.var,
  move = TRUE,
  hulls = TRUE,
  scale.var = 5,
  target = NULL
)

Arguments

bp	biplot object from biplotEZ
time.var	time variable
group.var	group variable
move	whether to animate (TRUE) or facet (FALSE) samples and variables, according to time.var
hulls	whether to display sample points or convex hulls
scale.var	scaling the vectors representing the variables
target	Target data set to which all biplots should be matched consisting of the the same dimensions. If not specified, the centroid of all available biplot sample coordinates from time.var will be used. Default NULL.

Value

bp	Returns the elements of the biplot object bp from biplotEZ.
iter_levels	The levels of the time variable.
coord_set	The coordinates of the configurations before applying Generalised Orthogonal Procrustes Analysis.
GPA_list	The coordinates of the configurations after applying Generalised Orthogonal Procrustes Analysis.
plot	An animated or a facet of biplots based on the dynamic frame.

Examples

data(Africa_climate)
data(Africa_climate_target)
bp <- biplotEZ::biplot(Africa_climate, scaled = TRUE) |> biplotEZ::PCA()
bp |> moveplot3(time.var = "Year", group.var = "Region", hulls = TRUE,
move = FALSE, target = NULL)

if(interactive()) {
bp |> moveplot3(time.var = "Year", group.var = "Region", hulls = TRUE,
move = TRUE, target = NULL)}
bp |> moveplot3(time.var = "Year", group.var = "Region", hulls = TRUE,
move = FALSE, target = Africa_climate_target)

moveEZ documentation built on Aug. 22, 2025, 5:10 p.m.