Python mzml_spectrum_to_scan Examples

Example #1

File: test_column_providers.py Project: jj-umn/psm-eval

 def test_num_matching_peaks(self):
     spectra = mzml_spectrum_to_scan(list(self._read_test_mzml())[0], None, 0)
     stat = build_column_provider({}, "num_peaks")
     value = stat.calculate(spectra, None)
     self.assertEquals(1480, value)

Example #2

File: test_column_providers.py Project: jj-umn/psm-eval

 def test_total_ion_current(self):
     spectra = mzml_spectrum_to_scan(list(self._read_test_mzml())[0], None, 0)
     stat = build_column_provider({}, "total_ion_current")
     value = stat.calculate(spectra, None)
     self.assertEquals(9849353.0, value)

Example #3

File: util.py Project: jj-umn/psm-eval

 def _test2_first_scan(self):
     return mzml_spectrum_to_scan(self._read_test2_mzxml().next(), None, 0)