EliminatePwl canonicalizer for the cumulative max atom

EliminatePwl.cummax_canon(expr, args)

Arguments

expr: An Expression object
args: A list of Constraint objects

Value

A canonicalization of the piecewise-lienar atom constructed from a cumulative max atom where the objective function consists of the variable Y which is of the same dimension as the original expression and the constraints consist of row/column constraints depending on the axis