show_langevitour: Visualise the model overlaid on high-dimensional data

In quollr: Visualising How Nonlinear Dimension Reduction Warps Your Data

Visualise the model overlaid on high-dimensional data

Description

This function generates a langevitour which visualise the model overlaid on high-dimensional data.

Usage

show_langevitour(
  point_data,
  edge_data,
  point_colours = c("#66B2CC", "#FF7755"),
  point_sizes = c(2, 1)
)

Arguments

point_data	A tibble that contains the high-dimensional data and model in high-dimensions.
edge_data	A tibble that contains the wireframe data (from and to).
point_colours	A character vector that contains the colours of points in the high-dimensional data and model.
point_sizes	A numeric vector that contains the sizes of points in the high-dimensional data and model.

Value

A langevitour object with the model and the high-dimensional data.

Examples

df_exe <- comb_data_model(highd_data = scurve, model_highd = scurve_model_obj$model_highd,
model_2d = scurve_model_obj$model_2d)
edge_data <- scurve_model_obj$trimesh_data
if (interactive()) {
  show_langevitour(point_data = df_exe, edge_data = edge_data)
}

quollr documentation built on Aug. 8, 2025, 6:08 p.m.