Estimates probabilities for incorrectly assigned peptide sequences and a set of search engine scores using a mixture model.

Web Documentation for IDPosteriorErrorProbability

Input Ports

  1. Type: URI Object input file [idXML]

Output Ports

  1. Type: URI Object output file [idXML]
  2. Type: URI Object txt file (if gnuplot is available, a corresponding PDF will be created as well.) [txt,Inactive]

Find here

Community Nodes > OpenMS > ID Processing

Make sure to have this extension installed:


Update site for KNIME Analytics Platform 3.7:
KNIME Community Contributions (3.7)

How to install extensions