Import spectra

Description

This function imports spectra from a file (.mgf or .sqlite)

Usage

import_spectra(
  file,
  cutoff = 0,
  dalton = 0.01,
  polarity = NA,
  ppm = 10,
  sanitize = TRUE,
  combine = TRUE
)

Arguments

file File path of the spectrum file to be imported
cutoff Absolute minimal intensity
dalton Dalton tolerance
polarity Polarity
ppm PPM tolerance
sanitize Flag indicating whether to sanitize. Default TRUE
combine Flag indicating whether to combine Default TRUE

Value

Spectra object containing the imported spectra

Examples

library("tima")

get_file(
  url = get_default_paths()$urls$examples$spectra_mini,
  export = get_default_paths()$data$source$spectra
)
import_spectra(file = get_default_paths()$data$source$spectra)
import_spectra(
  file = get_default_paths()$data$source$spectra,
  sanitize = FALSE
)