The spectra preprocessors filter the spectra with different criteria. More...

Collaboration diagram for Spectra Preprocessors:

Classes
class	NLargest
	NLargest removes all but the n largest peaks. More...

class	Normalizer
	Normalizes the peak intensities spectrum-wise. More...

class	ParentPeakMower
	Removes high peaks that could stem from unfragmented precursor ions. More...

class	ThresholdMower
	Removes all peaks below an intensity threshold. More...

class	WindowMower
	Retains the highest peaks in a sliding or jumping window. More...

Detailed Description

The spectra preprocessors filter the spectra with different criteria.

The preprocessors are able to handle single spectra as well as whole MSExperiments (PeakMap). For single spectra this can be achieved by calling the filterSpectrum or filterPeakSpectrum functions. Additionally PeakMaps can be filtered using the filterPeakMap function. The details of the filters and their options are described in the class documentation respectively.

Classes

Detailed Description