[.] Plot 3D scatterplot — plot

Convenience functions to make 3D scatterplot with plotly.

plot_3D(
  data,
  by = NULL,
  text = NULL,
  title = "3D scatterplot",
  add.space = 0.2,
  scene = list(camera = list(eye = list(x = 1.1, y = -1.1, z = 1)))
)

mds2mat(fit)

SMACOF2mat(fit)

tSNE2mat(fit)

make_3D(df, title = NULL, scene = list(), add.space = 0.2)

Arguments

data: Matrix with 3 columns (size Nx3).
by: (Nx1 vector) grouping variable group with names for each row in data.
text: (Nx1 vector) charter vector with text hor each row in data.
title: The main title of the plot.
add.space: (numeric) fraction of space to be added (value between 0 and 1). Default is 0.2, i.e. 10%.
scene: Description in https://plot.ly/r/reference/#scatter3d-scene specification of parameters in https://plot.ly/r/reference/#layout-scene.
fit: An object drim which Nx3 matrix will be extracted. The object is created with one of the following functions
cmdscale, ISOmap, sammon or similar for mds2mat();
mds in SMACOF for SMACOF2mat();
Rtsne in Rtsne for tSNE2mat().
df: A data frame with variables named $x, $y, $z, $x, $text, $group.

Value

plotly object.

Examples


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