本文研究部分线性模型中非参数分量同时置信带的构造问题。在适当条件下,建立了非参数分量估计曲线与真实曲线之间的最大绝对偏差的渐近分布,所得结果可以构造非参数分量的同时置信带,并进行各种统计推断任务。通过模拟研究和实际数据分析对所提方法进行了说明。
In this paper, we study ponent in partially linear model deviation between the estimated the simultaneous confidence band (SCB) of the nonparametric corn- We establish the asymptotic distribution of the maximum absolute nonparametric component and the true nonparametric component un- der some suitable conditions, and hence the result can be used to construct the simultaneous confidence band of the nonparametric component for various statistical inference tasks. Simulation studies and a real-data example are used to illustrate the proposed method.