modifinder.Spectrum.update

Spectrum.update(peaks=None, peaks_json=None, mz=None, intensity=None, precursor_mz=None, precursor_charge=None, _adduct=None, adduct=None, ms_level=None, instrument=None, ms_mass_analyzer=None, ms_dissociation_method=None, spectrum_id=None, peak_fragment_dict: dict | None = None, ignore_adduct_format=False, **kwargs)[source]

Update the Spectrum object with the given values.

Parameters:

  • peaks (list) – A list of peaks in the form of [[mz1, intensity1], [mz2, intensity2], …].

  • peaks_json (str) – A json string of peaks.

  • mz (list) – A list of m/z values.

  • intensity (list) – A list of intensity values.

  • precursor_mz (float) – The precursor m/z value.

  • precursor_charge (int) – The precursor charge.

  • adduct (str) – The adduct.

  • ms_level (int) – The ms level.

  • instrument (str) – The instrument used.

  • ms_mass_analyzer (str) – The mass analyzer used.

  • ms_dissociation_method (str) – The dissociation method used.

  • spectrum_id (str) – The spectrum id.

  • keep_top_k (int) – If not None, only keep the top k peaks.

  • peak_fragment_dict (dict) – A dictionary mapping peaks to fragments

  • ignore_adduct_format (bool) – If True, if the adduct format is not recognized, it will not throw an error.

  • **kwargs – Additional keyword arguments.