\item{quality}{A function assessing the quality of a prediction.
Arguments are y1 and y2 (comparing a prediction to known values).
-Default: see R6::Agghoo.}
+Default: see R6::AgghooCV.}
}
\value{
-An R6::Agghoo object.
+An R6::AgghooCV object.
}
\description{
Run the agghoo procedure. (...)