subset.CopyNumber

Subset <code>data</code> slot of CopyNumber object, un-selected rows will move to
dropoff.segs slot, annotation slot will update in the same way.

Genomic alterations including single nucleotide substitution,
copy number alteration, etc. are the major force for cancer
initialization and development. Due to the specificity of molecular
lesions caused by genomic alterations, we can generate characteristic
alteration spectra, called 'signature' (Wang, Shixiang, et al. (2021)
<DOI:10.1371/journal.pgen.1009557> & Alexandrov, Ludmil B., et al.
(2020) <DOI:10.1038/s41586-020-1943-3> & Steele Christopher D., et al.
(2022) <DOI:10.1038/s41586-022-04738-6>). This package helps users to
extract, analyze and visualize signatures from genomic alteration
records, thus providing new insight into cancer study.

Shixiang Wang

sigminer

Extract, Analyze and Visualize Mutational Signatures for Genomic
Variations

Ziyu Tao

Huimin Li

Tao Wu

Xue-Song Liu

Anand Mayakonda

subset.CopyNumber function

<dl><dt>x</dt>
<dd>a CopyNumber object to be subsetted.</dd>
<dt>subset</dt>
<dd>logical expression indicating rows to keep.</dd>
<dt>...</dt>
<dd>further arguments to be passed to or from other methods.
Useless here.</dd></dl>

Arguments

Author

Subsetting CopyNumber object — subset.CopyNumber

<dl>

<dt>x</dt>
<dd>a CopyNumber object to be subsetted.</dd>


<dt>subset</dt>
<dd>logical expression indicating rows to keep.</dd>


<dt>...</dt>
<dd>further arguments to be passed to or from other methods.
Useless here.</dd>

</dl>

subset.CopyNumber: Subsetting CopyNumber object

Description

Usage

Value

Arguments

Author