[scikit-learn] decision trees

Is one-hot encoding still the most accurate way to pass categorical variables to decision trees in scikit-learn (i.e. without causing spurious ordering/interpolation)? Thanks. Andrew <~~~~~~~~~~~~~~~~~~~~~~~~~~~> J. Andrew Howe, PhD www.andrewhowe.com http://www.linkedin.com/in/ahowe42 https://www.researchgate.net/profile/John_Howe12/ I live to learn, so I can learn to live. - me <~~~~~~~~~~~~~~~~~~~~~~~~~~~>