check_arguments_replace.na

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

check_arguments_replace.na function

<dl><dt>ramclustObj</dt>
<dd>ramclustObj containing MSdata with optional MSMSdata (MSe, DIA, idMSMS)</dd>
<dt>replace.int</dt>
<dd>default = 0.1. proportion of minimum feature value to replace NA (or zero) values with</dd>
<dt>replace.noise</dt>
<dd>default = 0.1. proportion ofreplace.int value by which noise is added via 'jitter'</dd>
<dt>replace.zero</dt>
<dd>logical if TRUE, any zero values are replaced with noise as if they were NA values</dd></dl>

Arguments

check_arguments_replace.na — check_arguments_replace.na

<dl>

<dt>ramclustObj</dt>
<dd>ramclustObj containing MSdata with optional MSMSdata (MSe, DIA, idMSMS)</dd>


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


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


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

</dl>

check_arguments_replace.na: check_arguments_replace.na

Description

Usage

Arguments