holes_1d_geo

holes_1d_better

holes_1d_jellyfish

holes_2d_jellyfish

holes_2d_better

holes_2d_better_max_tries

Simulated data to demonstrate the usage of four diagnostic plots in the package,
users can create their own guided tour data objects and diagnose with the visualisation designed in this package.

datasets

Diagnostic plots for optimisation, with a focus on projection pursuit. These show paths the optimiser
takes in the high-dimensional space in multiple ways: by reducing the dimension using principal component analysis, and
also using the tour to show the path on the high-dimensional space. Several botanical colour palettes are included, reflecting the
name of the package. A paper describing the methodology can be found at <https://journal.r-project.org/articles/RJ-2021-105/index.html>.

H. Sherry Zhang

ferrn

Facilitate Exploration of touRR optimisatioN

Dianne Cook

Ursula Laa

Nicolas Langrené

Patricia Menéndez

holes_1d_geo function

An object of class <code>tbl_df</code> (inherits from <code>tbl</code>, <code>data.frame</code>) with 416 rows and 8 columns.
An object of class <code>tbl_df</code> (inherits from <code>tbl</code>, <code>data.frame</code>) with 79 rows and 8 columns.
An object of class <code>tbl_df</code> (inherits from <code>tbl</code>, <code>data.frame</code>) with 2500 rows and 8 columns.
An object of class <code>tbl_df</code> (inherits from <code>tbl</code>, <code>data.frame</code>) with 2500 rows and 8 columns.
An object of class <code>tbl_df</code> (inherits from <code>tbl</code>, <code>data.frame</code>) with 98 rows and 8 columns.
An object of class <code>tbl_df</code> (inherits from <code>tbl</code>, <code>data.frame</code>) with 1499 rows and 8 columns.

Format

Data objects collected during the projection pursuit optimisation — holes_1d_geo

Data objects collected during the projection pursuit optimisation

holes_1d_geo: Data objects collected during the projection pursuit optimisation

Description

Usage

Arguments

Format

Details

Examples