# Parameters ```{eval-rst} .. autoclass:: openpkpd.model.parameters.ThetaSpec :members: :undoc-members: False ``` ```{eval-rst} .. autoclass:: openpkpd.model.parameters.OmegaSpec :members: :undoc-members: False ``` ```{eval-rst} .. autoclass:: openpkpd.model.parameters.SigmaSpec :members: :undoc-members: False ``` ```{eval-rst} .. autoclass:: openpkpd.model.parameters.ParameterSet :members: :undoc-members: False ```