题目：Computation of the Dip Statistic to Test for Unimodality;

作者：P. M. Hartigan (1985)

期刊Applied Statistics

期号：(JRSS C) 34,1985

页码：320–325.

题目：The Dip Test of Unimodality;

作者：J. A. Hartigan and P. M. Hartigan (1985)

期刊：Annals of Statistics

期号1985，13,

页码：70–84.


谢谢！