write_exposure

Write an exposure matrix to a file.

Utility functions for mutational signature analysis
as described in Alexandrov, L. B. (2020)
<doi:10.1038/s41586-020-1943-3>.
This package provides two groups of functions. One is
for dealing with mutational signature "exposures"
(i.e. the counts of mutations in a sample that are
due to each mutational signature). The other group of
functions is for matching or comparing sets of
mutational signatures. 'mSigTools' stands for
mutational Signature analysis Tools.

Steven Rozen

mSigTools

Mutational Signature Analysis Tools

Nanhai Jiang

write_exposure function

<dl><dt>exposure</dt>
<dd>Exposures as a numerical matrix (or data.frame) with
signatures in rows and samples in columns. Rownames are taken as the
signature names and column names are taken as the sample IDs.</dd>
<dt>file</dt>
<dd>File to which to write the exposure matrix (as a CSV file).</dd>
<dt>row.names</dt>
<dd>Either a logical value indicating whether the row names of
<code>exposure</code> are to be written along with <code>exposure</code>, or a
character vector of row names to be written.</dd></dl>

Arguments

Write an exposure matrix to a file. — write_exposure

<dl>

<dt>exposure</dt>
<dd>Exposures as a numerical matrix (or data.frame) with
signatures in rows and samples in columns. Rownames are taken as the
signature names and column names are taken as the sample IDs.</dd>


<dt>file</dt>
<dd>File to which to write the exposure matrix (as a CSV file).</dd>


<dt>row.names</dt>
<dd>Either a logical value indicating whether the row names of
<code>exposure</code> are to be written along with <code>exposure</code>, or a
character vector of row names to be written.</dd>

</dl>

write_exposure: Write an exposure matrix to a file.

Description

Usage

Value

Arguments

Examples