get_ms2_spectrum: Get MS2 spectra of peaks from databaseClass object

In jaspershen/metID: Metabolite identification based on MS1 and MS2 spectra

Get MS2 spectra of peaks from databaseClass object

Description

Get MS2 spectra of peaks from databaseClass object.

Get MS2 spectra of peaks from databaseClass object.

Usage

get_ms2_spectrum(
  lab.id,
  database,
  polarity = c("positive", "negative"),
  ce = "30"
)

Arguments

lab.id	The lab ID of metabolite.
database	Database (databaseClass object).
polarity	positive or negative.
ce	Collision value.

Value

A MS2 spectrum (data.frame).

A MS2 spectrum (data.frame).

Author(s)

Xiaotao Shen [e-mail]

See Also

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

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

jaspershen/metID documentation built on July 31, 2022, 11:31 p.m.