scan_mzML: import mzML by scans

In MoseleyBioinformaticsLab/FTMS.peakCharacterization: Functionality for Detecting and Characterizing Peaks

import mzML by scans

Description

given an mzML file, import all or a range of scans

Usage

scan_mzML(
  mz_file,
  scan_indices = NULL,
  scan_times = NULL,
  mz_range = numeric()
)

Arguments

mz_file	the mzML file
scan_indices	which scans to import by index
scan_times	which scans to import by time (in seconds)
mz_range	a range of m/z's to return the scans by

Details

Returns a list of tbl_df's, with mz and intensity.

Value

list

Examples

## Not run: 
  mz_file <- "example_file.mzML"
  scan_data <- scan_mzML(mz_file) # imports all scans
  scan_data <- scan_mzML(mz_file, scan_indices = seq(1, 5)) # scans 1-5
  scan_data <- scan_mzML(mz_file, scan_times = c(24, 80)) # scans in this time range

## End(Not run)

MoseleyBioinformaticsLab/FTMS.peakCharacterization documentation built on April 27, 2022, 3:32 a.m.