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Erratum: Journal of Classification
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The original version of this article unfortunately contained errors in some equations, at Section 7.3 and Equation 84.
In the beginning of Equation 84 'g_k (m_k, m)' should have been 'g_k (m_k, m—m_k)'. Here g_k and m_k mean "g with an index k" and "m with an index k" respectively.
At the third last row of Section 7.3, the '(1,m_1)' should have been '(m_1,m_2)'. Here m_1 means "m with an index 1" and m_2 "m with an index 2".
At the second last row of Section 7.3, the 'm = m_1' should have been 'm = 1'. Here m_1 means "m with an index 1".
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The original article has been corrected.
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