norm.Lp

Compute element-wise matrix Lp-norm.
This is a helper function to <code>shrinkage()</code>.

Exploratory principal component analysis for large-scale dataset, including sparse principal component analysis and sparse matrix approximation.

Fan Chen

epca

Exploratory Principal Component Analysis

norm.Lp function

<dl><dt>x</dt>
<dd>a <code>matrix</code> or <code>Matrix</code>.</dd>
<dt>p</dt>
<dd><code>numeric(1)</code>, the p for defining the Lp norm.</dd></dl>

Arguments

Element-wise Matrix Norm — norm.Lp

<dl>

<dt>x</dt>
<dd>a <code>matrix</code> or <code>Matrix</code>.</dd>


<dt>p</dt>
<dd><code>numeric(1)</code>, the p for defining the Lp norm.</dd>

</dl>

norm.Lp: Element-wise Matrix Norm

Description

Usage

Value

Arguments