getScanInfo: getScanInfo

In mjhelf/Mosaic: Metaboseek platform

getScanInfo

Description

get metadata for a scan or multiple scans

Usage

getScanInfo(file, number, data, type = c("acquisition", "ms1", "ms2"))

Arguments

file	character vector of MS data file basenames. Files must be loaded in data.
number	scan for which to get metadata. Can be an acquisition number or an index of an ms1 or ms2 scan
data	an MSnExp or OnDiskMSnExp object. NYI: If NULL, will assume that values$MSData$MSnExp is defined in parent environment
type	specify what the scan number represents, either "acquisition", "ms1" or "ms2".

Value

a subset of the data@featureData@data data.frame matching the search criteria, with an additional filename column

mjhelf/Mosaic documentation built on April 28, 2022, 11:32 a.m.