replace_na

add rc.feature.replace.na params in ramclustObj

A feature clustering algorithm for non-targeted mass spectrometric metabolomics data. This method is compatible with gas and liquid chromatography coupled mass spectrometry, including indiscriminant tandem mass spectrometry data <DOI: 10.1021/ac501530d>.

Helge Hecht

RAMClustR

Mass Spectrometry Metabolomics Feature Clustering and
Interpretation

Corey D. Broeckling

Fayyaz Afsar

Steffen Neumann

Asa Ben-Hur

Jessica Prenni

Matej Trojak

Zargham Ahmad

replace_na function

<dl><dt>data</dt>
<dd>selected data frame to use</dd>
<dt>replace.int</dt>
<dd>default = 0.1. proportion of minimum feature value to replace NA (or zero) values with</dd>
<dt>replace.zero</dt>
<dd>logical if TRUE, any zero values are replaced with noise as if they were NA values</dd>
<dt>replace.noise</dt>
<dd>default = 0.1. proportion ofreplace.int value by which noise is added via 'jitter'</dd></dl>

Arguments

replace_na — replace_na

<dl>

<dt>data</dt>
<dd>selected data frame to use</dd>


<dt>replace.int</dt>
<dd>default = 0.1. proportion of minimum feature value to replace NA (or zero) values with</dd>


<dt>replace.zero</dt>
<dd>logical if TRUE, any zero values are replaced with noise as if they were NA values</dd>


<dt>replace.noise</dt>
<dd>default = 0.1. proportion ofreplace.int value by which noise is added via 'jitter'</dd>

</dl>

replace_na: replace_na

Description

Usage

Value

Arguments