At the moment check.qgam only reports the effective degrees of freedom and
their maximum value (k'). To see whether k is big enough, gam.check performs
a test that does not quite apply to quantile regression. Maybe we can develop
a check for k under quantile regression.
At the moment check.qgam only reports the effective degrees of freedom and their maximum value (k'). To see whether k is big enough, gam.check performs a test that does not quite apply to quantile regression. Maybe we can develop a check for k under quantile regression.