If possible, coerces its input to an ebm object.
as.ebm(x, ...)An ebm object that can be used with the associated methods
plot() and so forth.
An object that inherits from class
"interpret.glassbox._ebm._ebm.ExplainableBoostingClassifier" or
"interpret.glassbox._ebm._ebm.ExplainableBoostingRegressor". For instance,
the result of calling fit$copy() where fit is a fitted ebm() object.
Additional optional arguments. (Currently ignored.)