pda_pp

Calculate the PDA projection pursuit index. See Lee and Cook (2009)
A Projection Pursuit Index for Large p, Small n Data

hplot

Implements geodesic interpolation and basis
generation functions that allow you to create new tour
methods from R.

Di Cook

tourr

Tour Methods for Multivariate Data Visualisation

Hadley Wickham

Dianne Cook

Nick Spyrison

Ursula Laa

H. Sherry Zhang

Stuart Lee

pda_pp function

<dl><dt>cl</dt>
<dd>class to be used. Such as "color"</dd>
<dt>lambda</dt>
<dd>shrinkage parameter (0 = no shrinkage, 1 = full shrinkage)</dd></dl>

Arguments

PDA projection pursuit index. — pda_pp

<dl>

<dt>cl</dt>
<dd>class to be used. Such as "color"</dd>


<dt>lambda</dt>
<dd>shrinkage parameter (0 = no shrinkage, 1 = full shrinkage)</dd>

</dl>

pda_pp: PDA projection pursuit index.

Description

Usage

Arguments