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Uncategorized nodes

This category contains 43 nodes.

MassCalculator 

Calculates masses and mass-to-charge ratios of peptide sequences

MzMLSplitter 

Splits an mzML file into multiple parts

NoiseFilterGaussian 

Removes noise from profile spectra by using Gaussian filter (on uniform as well as non-uniform data).

NoiseFilterSGolay 

Removes noise from profile spectra by using a Savitzky Golay filter (on uniform (equidistant) data).

SpectraFilterNLargest 

Keeps only the n largest peaks per spectrum.

SpectraFilterNormalizer 

Scale intensities per spectrum to either sum to 1 or have a maximum of 1.

SpectraFilterThresholdMower 

Applies thresholdfilter to peak spectra.

SpectraFilterWindowMower 

Applies thresholdfilter to peak spectra.

SpectraMerger 

Merges spectra (each MS level separately), increasing S/N ratios.

XGBoost Linear Ensemble Learner Deprecated

Learns a linear model based XGBoost model.