Convert mzML (or mzXML) file to data.table in long format

The function collects spectral data and metadata from an mzML file with mzR package. Data are transformed to data.table in long format.

Usage

mzml_to_dt(filename, chunksize = 10000)

Arguments

filename

Path name of the netCDF, mzXML or mzML file to read/write.

chunksize

size (number of scans) for each chunk to be retrieved from the mzML file.

Value

A data.table object containing the spectra

See also

mzml_to_sample_dataset to convert mzML data to sample_dataset object.