MassSpecSettings_LoadFeaturesMS2_StreamFind
Source:R/class_MassSpecSettings_LoadFeaturesMS1_MS2_EIC.R
MassSpecSettings_LoadFeaturesMS2_StreamFind.RdSettings for loading MS2 spectra for features.
Usage
MassSpecSettings_LoadFeaturesMS2_StreamFind(
isolationWindow = 1.3,
mzClust = 0.005,
presence = 0.8,
minIntensity = 10,
filtered = FALSE
)Arguments
- isolationWindow
Numeric value with the isolation window (in Da) applied for ion isolation and fragmentation during acquisition of tandem data (i.e., MS2 data).
- mzClust
Numeric (length 1) with the mass deviation threshold (in Da) to cluster mass traces. Highly dependent on the mass resolution of the MS data.
- presence
Numeric (length 1) with the required presence ratio from 0 (i.e., doesn't need to be present in any spectra) to 1 (i.e., must be present in all spectra) for traces during clustering of spectra.
- minIntensity
Numeric (length 1) with the minimum intensity.
- filtered
Logical (length 1). When
TRUE, filtered features/groups are considered.