FSdb2msp

This function converts FSDB R objects into .msp standard files.

The 'IDSL.FSA' package was designed to annotate standard .msp (mass spectra format) and .mgf (Mascot generic format) files using mass spectral entropy similarity, dot product (cosine) similarity, and normalized Euclidean mass error (NEME) followed by intelligent pre-filtering steps for rapid spectra searches. 'IDSL.FSA' also provides a number of modules to convert and manipulate .msp and .mgf files. The 'IDSL.FSA' workflow was integrated in the 'IDSL.CSA' and 'IDSL.NPA' packages introduced in <doi:10.1021/acs.analchem.3c00376>.

Dinesh Barupal

IDSL.FSA

Fragmentation Spectra Analysis (FSA)

Sadjad Fakouri-Baygi

FSdb2msp function

<dl> <dt>path</dt>
<dd>address of .msp file(s)</dd> <dt>FSdbFileName</dt>
<dd>name of the FSDB library name including `.Rdata` extension</dd> <dt>UnweightMSP</dt>
<dd>to unweight fragmentation patterns</dd> <dt>number_processing_threads</dt>
<dd>Number of processing threads for multi-threaded processing</dd></dl>

Arguments

Fragmentation Spectra DataBase (FSDB) to MSP — FSdb2msp

<dl>

 <dt>path</dt>
<dd>address of .msp file(s)</dd>

 <dt>FSdbFileName</dt>
<dd>name of the FSDB library name including `.Rdata` extension</dd>

 <dt>UnweightMSP</dt>
<dd>to unweight fragmentation patterns</dd>

 <dt>number_processing_threads</dt>
<dd>Number of processing threads for multi-threaded processing</dd>

</dl>

FSdb2msp: Fragmentation Spectra DataBase (FSDB) to MSP

Description

Usage

Value

Arguments