replace_nas

This function finds all instances of NA in e_data and replaces them with 0.

Provides functionality for quality control processing and statistical analysis of mass spectrometry (MS) omics data, in particular proteomic (either at the peptide or the protein level), lipidomic, and metabolomic data, as well as RNA-seq based count data and nuclear magnetic resonance (NMR) data. This includes data transformation, specification of groups that are to be compared against each other, filtering of features and/or samples, data normalization, data summarization (correlation, PCA), and statistical comparisons between defined groups. Implements methods described in: Webb-Robertson et al. (2014) <doi:10.1074/mcp.M113.030932>. Webb-Robertson et al. (2011) <doi:10.1002/pmic.201100078>. Matzke et al. (2011) <doi:10.1093/bioinformatics/btr479>. Matzke et al. (2013) <doi:10.1002/pmic.201200269>. Polpitiya et al. (2008) <doi:10.1093/bioinformatics/btn217>. Webb-Robertson et al. (2010) <doi:10.1021/pr1005247>.

Lisa Bramer

pmartR

Panomics Marketplace - Quality Control and Statistical Analysis
for Panomics Data

Kelly Stratton

Daniel Claborne

Evan Glasscock

Rachel Richardson

David Degnan

Evan Martin

replace_nas function

<dl><dt>edata</dt>
<dd>A \(p \times n + 1\) data frame of expression data, where
\(p\) is the number of xxx observed and \(n\) is the
number of samples.</dd>
<dt>edata_cname</dt>
<dd>A character string specifying the name of the ID column in
the e_data data frame.</dd></dl>

Arguments

Replace NA with 0 — replace_nas

<dl>

<dt>edata</dt>
<dd>A \(p \times n + 1\) data frame of expression data, where
\(p\) is the number of xxx observed and \(n\) is the
number of samples.</dd>


<dt>edata_cname</dt>
<dd>A character string specifying the name of the ID column in
the e_data data frame.</dd>

</dl>

replace_nas: Replace NA with 0

Description

Usage

Value

Arguments

Details