Generic Port — NodePit

There are 5275 nodes that can be used as predessesor for a node with an input port of type

Annotate nucleic acid identifications to MS/MS spectra.

Digests an RNA sequence database in-silico.

Calculates masses, mass-to-charge ratios and sum formulas of RNA sequences

Removes the baseline from profile spectra using a top-hat filter.

Normalizes peak intensities in an MS run.

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

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

Keeps only the n largest peaks per spectrum.

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

Applies thresholdfilter to peak spectra.

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