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MassSpecSettings_CalculateFeaturesQuality_StreamFind

Source: R/class_MassSpecSettings_CalculateFeaturesQuality.R
MassSpecSettings_CalculateFeaturesQuality_StreamFind.Rd

Settings for calculating quality parameters of features (e.g., signal-to-noise (sn) ratio).

Usage

MassSpecSettings_CalculateFeaturesQuality_StreamFind(
  filtered = FALSE,
  rtExpand = 0,
  mzExpand = 0,
  minTracesIntensity = 0,
  minNumberTraces = 6,
  baseCut = 0
)

Arguments

filtered

Logical (length 1). When TRUE, filtered features/groups are considered.

rtExpand

Numeric (length 1) with the retention time values (in seconds) for expanding left and right the retention time range.

mzExpand

Numeric (length 1) with the mass or mass-to-charge ratio (m/z) (in Da) for expanding left and right the mass range.

baseCut

Numeric of length 1 with the base cut for calculating feature Gaussian fit.

minTraces

Numeric of length 1 with the minimum number traces for calculating feature quality.

minIntensity

Numeric of length 1 with the minimum intensity of spectra traces for calculating feature quality.

Value

A MassSpecSettings_CalculateFeaturesQuality_StreamFind object.