show_error_link_plots: Visualise the model overlaid on high-dimensional data along...

In quollr: Visualising How Nonlinear Dimension Reduction Warps Your Data

Visualise the model overlaid on high-dimensional data along with 2-D wireframe model and error.

Description

This function generates a LangeviTour visualisation based on different conditions and input parameters with 2-D wireframe.

Usage

show_error_link_plots(
  point_data,
  edge_data,
  point_colours = c("#66B2CC", "#FF7755"),
  point_sizes = c(0, 1)
)

Arguments

point_data	A tibble that contains the high-dimensional data, no-linear dimension reductions 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 browsable HTML element.

Examples

model_error <- augment(highd_data = scurve, model_highd = scurve_model_obj$model_highd,
model_2d = scurve_model_obj$model_2d)
df_exe <- comb_all_data_model_error(highd_data = scurve, nldr_data = scurve_umap,
model_highd = scurve_model_obj$model_highd, model_2d = scurve_model_obj$model_2d,
error_data = model_error)
edge_data <- scurve_model_obj$trimesh_data
if (interactive()) {
  show_error_link_plots(point_data = df_exe, edge_data = edge_data)
}

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