bind_theoretical

The theoretical best basis is usually known for a simulated problem.
Augment this information into the data object allows for evaluating the performance of optimisation against the theory.

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

bind_theoretical function

<dl><dt>dt</dt>
<dd>a data object collected by the projection pursuit guided tour optimisation in the <code>tourr</code> package</dd>
<dt>matrix</dt>
<dd>a matrix of the theoretical basis</dd>
<dt>index</dt>
<dd>the index function used to calculate the index value</dd>
<dt>raw_data</dt>
<dd>a tibble of the original data used to calculate the index value</dd></dl>

Arguments

Bind the theoretical best record — bind_theoretical

<dl>

<dt>dt</dt>
<dd>a data object collected by the projection pursuit guided tour optimisation in the <code>tourr</code> package</dd>


<dt>matrix</dt>
<dd>a matrix of the theoretical basis</dd>


<dt>index</dt>
<dd>the index function used to calculate the index value</dd>


<dt>raw_data</dt>
<dd>a tibble of the original data used to calculate the index value</dd>

</dl>

bind_theoretical: Bind the theoretical best record

Description

Usage

Value

Arguments

See Also

Examples