| impRamSearch {RAMClustR} | R Documentation |
impRamSearch
Description
import ramsearch output for annotating an RC object
Usage
impRamSearch(ramclustObj = NULL, ramsearchout = "spectra/results.rse")
Arguments
ramclustObj |
ramclustR object to annotate |
ramsearchout |
path to .rse file to import |
Details
Annotation of ramclustR exported .msp spectra is accomplished using RAMSearch. Exported ramsearch annotations (.rse) can be imported with this function
Value
returns a ramclustR object. new slots holding .rse data
Author(s)
Corey Broeckling
References
Broeckling CD, Afsar FA, Neumann S, Ben-Hur A, Prenni JE. RAMClust: a novel feature clustering method enables spectral-matching-based annotation for metabolomics data. Anal Chem. 2014 Jul 15;86(14):6812-7. doi: 10.1021/ac501530d. Epub 2014 Jun 26. PubMed PMID: 24927477.
Broeckling CD, Ganna A, Layer M, Brown K, Sutton B, Ingelsson E, Peers G, Prenni JE. Enabling Efficient and Confident Annotation of LC-MS Metabolomics Data through MS1 Spectrum and Time Prediction. Anal Chem. 2016 Sep 20;88(18):9226-34. doi: 10.1021/acs.analchem.6b02479. Epub 2016 Sep 8. PubMed PMID: 7560453.