Performs an internal calibration on an MS experiment.
pot. predecessor tools | ![]() ![]() | pot. successor tools |
PeakPickerWavelet | any tool operating on MS peak data (in mzML format) or feature data | |
FeatureFinderCentroided |
This a simple calibration method: given a list of reference masses and an MS experiment or a feature map, the relative errors of the peaks in the data are approximated by linear regression and subtracted from the data. The user can choose whether the calibration function shall be calculated for each spectrum separately or once for the whole map. If this is done scanwise, at least two reference masses need to be present in each scan to calculate the calibration function, otherwise the spectrum can't be calibrated. For the global calibration it is also possible to use a list of (significant) peptide identifications.
The command line parameters of this tool are:
INI file documentation of this tool:
OpenMS / TOPP release 2.0.0 | Documentation generated on Sat Feb 20 2016 12:42:28 using doxygen 1.8.10 |