Generate the mzIdentify parameter list — mzIdentifyParam • metid

Generate the mzIdentify parameter list.

mzIdentifyParam(
  ms1.match.ppm = 25,
  polarity = c("positive", "negative"),
  column = c("rp", "hilic"),
  candidate.num = 1,
  database,
  threads = 3
)

Arguments

ms1.match.ppm: Precursor match ppm tolerance.
polarity: The polarity of data, "positive"or "negative".
column: "hilic" (HILIC column) or "rp" (reverse phase).
candidate.num: The number of candidates.
database: MS1 database name.
threads: Number of threads

Value

A mzIdentifyClass object.

See also

The example and demo data of this function can be found https://tidymass.github.io/metid/articles/metid.html

Author

Xiaotao Shen xiaotao.shen@outlook.com