The dimension of a coincident root locus X associated with a partition λ=(λ1,...,λd) is d, the number of parts of λ.
i1 : X = coincidentRootLocus {3,2,2,1,1,1,1} o1 = CRL(3,2,2,1,1,1,1) o1 : CoincidentRootLocus
i2 : dim X o2 = 7