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Generic Workflow Nodes for KNIME: OpenMS version by Freie Universitaet Berlin, Universitaet Tuebingen, and the OpenMS Team

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

Web Documentation for NoiseFilterSGolay


Version of the tool that generated this parameters file.
Whether to load all data and process them in-memory or whether to process the data on the fly (lowmemory) without loading the whole file into memory first
Name of log file (created only when specified)
Sets the debug level
Sets the number of threads allowed to be used by the TOPP tool
Disables progress logging to command line
Overwrite tool specific checks.
Enables the test mode (needed for internal use only)
The number of subsequent data points used for smoothing. This number has to be uneven. If it is not, 1 will be added.
Order or the polynomial that is fitted.

Input Ports

input raw data file [mzML]

Output Ports

output raw data file [mzML]


NoiseFilterSGolay Std Output
The text sent to standard out during the execution of NoiseFilterSGolay.
NoiseFilterSGolay Error Output
The text sent to standard error during the execution of NoiseFilterSGolay. (If it appears in gray, it's the output of a previously failing run which is preserved for your trouble shooting.)

Best Friends (Incoming)

Best Friends (Outgoing)

Update Site

To use this node in KNIME, install Generic Workflow Nodes for KNIME: OpenMS from the following update site:

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