Application of Local Rank Tests to Nonparametric Regression
نویسنده
چکیده
Let Yi = f(xi) + Ei (1 ≤ i ≤ n) with given covariates x1 < x2 < · · · < xn, an unknown regression function f and independent random errors Ei with median zero. It is shown how to apply several linear rank test statistics simultaneously in order to test monotonicity of f in various regions and to identify its local extrema.
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تاریخ انتشار 1999