API Reference# Signal processing pyOMA.core.PreProcessingTools System Identification / Modal Analysis pyOMA.core.SSICovRef pyOMA.core.SSIData pyOMA.core.VarSSIRef pyOMA.core.ERA pyOMA.core.PLSCF pyOMA.core.PRCE pyOMA.core.ModalBase Post-processing pyOMA.core.PlotMSH pyOMA.core.PostProcessingTools pyOMA.core.StabilDiagram