@API(help = "Family.", filter = Default.class)
Family family = Family.gaussian;
private final int _step;
private final int _offset;
private final boolean _complement;
<BUG>private double [] _beta;
Link link = Link.identity;</BUG>
@API(help = "CaseMode", filter = Default.class)
CaseMode case_mode = CaseMode.none;
@API(help = "CaseMode", filter = Default.class)

@API(help = "Family.", filter = Default.class)
Family family = Family.gaussian;
private final int _step;
private final int _offset;
private final boolean _complement;
private double [] _beta;
private GLMModel _oldModel;
Link link = Link.identity;
@API(help = "CaseMode", filter = Default.class)
CaseMode case_mode = CaseMode.none;
@API(help = "CaseMode", filter = Default.class)
