This PipeOp works for any classification learner. The idea is to discard the ordinal structure of the target variable and consider the whole task as a Classification Task. Returns a single PredictionOrdinal. As a default, optimizes MeasureOrdinalCE.

## Format

R6Class PipeOpOrdinalClassif

R6::R6Class inheriting from mlr3pipelines::PipeOpTaskPreproc.

Other PipeOps: mlr_pipeop_ordinalregr
library(mlr3pipelines)
op = po("ordinalclassif")