CompositeReady-class

An S4 class to represent composite ready data

Provides a number of functions to
simplify and automate the scoring, comparison, and evaluation of
different ways of creating composites of data.  It is particularly
aimed at facilitating the creation of physiological composites of
metabolic syndrome symptom score (MetSSS) and allostatic load (AL).
Provides a wrapper to calculate the MetSSS on new data using the
Healthy Hearts formula.

Joshua F Wiley

pscore

Standardizing Physiological Composite Risk Endpoints

Joshua F. Wiley

CompositeReady-class function

<dl class="dl-horizontal">
<dt><code>data</code></dt><dd>A data frame ready for use to generate composite scores</dd></dl><dt><code>covmat</code></dt><dd>A covariance matrix</dd><dt><code>sigma</code></dt><dd>The standard deviation of each variable</dd><dt><code>standardize</code></dt><dd>A logical value whether standardization was applied</dd><dt><code>distances</code></dt><dd>A data frame of the distance scores</dd><dt><code>distanceDensity</code></dt><dd>A ggplot2 density graph</dd><dt><code>winsorizedValues</code></dt><dd>A data frame of the values at which each variable was winsorized.
If percentile is 0, that means no winsorization, and values will simply be min and max.</dd><dt><code>better</code></dt><dd>A logical value whether better scores than threshold were allowed</dd><dt><code>use.prethreshold</code></dt><dd>A logical value whether covariance matrix was calculated from
pre threshold but post winsorizing data.</dd>

CompositeReady-class: An S4 class to represent composite ready data

Description

Arguments

Slots