MassSpecMethod_FindInternalStandards_StreamFind S7 class — MassSpecMethod_FindInternalStandards_StreamFind • StreamFind

Settings for finding internal standards using a data.frame.

Usage

MassSpecMethod_FindInternalStandards_StreamFind(
  database = data.table::data.table(name = character(), formula = character(), mass =
    numeric(), rt = numeric()),
  ppm = 5,
  sec = 10
)

Arguments

database: A data.table with at least the columns name, mass, and rt indicating the name, neutral monoisotopic mass and retention time of the internal standards, respectively.
ppm: Numeric of length one with the mass deviation, in ppm.
sec: Numeric of length one with the time deviation, in seconds.

Value

A MassSpecMethod_FindInternalStandards_StreamFind object.