opt.index

opt.index&lt;-

Get or set the optimal index of the lambda path, as determined by a given criterion. <code>value</code> must be a numeric/int.

Model selection for penalized graphical models using the Stability Approach to Regularization Selection ('StARS'), with options for speed-ups including Bounded StARS (B-StARS), batch computing, and other stability metrics (e.g., graphlet stability G-StARS). Christian L. Müller, Richard Bonneau, Zachary Kurtz (2016) <arXiv:1605.07072>.

Zachary Kurtz

pulsar

Parallel Utilities for Lambda Selection along a Regularization
Path

Christian Müller

opt.index function

<dl><dt>obj</dt>
<dd>a pulsar or batch.pulsar object</dd>
<dt>criterion</dt>
<dd>a summary statistic criterion for lambda selection. If value is not named, default to gcd.</dd>
<dt>value</dt>
<dd>Integer index for optimal lambda by criterion</dd></dl>

Arguments

Optimal index — opt.index

<dl>

<dt>obj</dt>
<dd>a pulsar or batch.pulsar object</dd>


<dt>criterion</dt>
<dd>a summary statistic criterion for lambda selection. If value is not named, default to gcd.</dd>


<dt>value</dt>
<dd>Integer index for optimal lambda by criterion</dd>

</dl>

opt.index: Optimal index

Description

Usage

Arguments

See Also