首页> 外文期刊>Statistics and computing >Goodness-of-fit test of the mark distribution in a point process with non-stationary marks
【24h】

Goodness-of-fit test of the mark distribution in a point process with non-stationary marks

机译:具有非平稳标记的点过程中标记分布的拟合优度检验

获取原文
获取原文并翻译 | 示例
           

摘要

Three procedures for testing the hypothesis that the marks of the point process belong to a given family of distributions, where the marks are independent conditionally on an unknown non-stationary parametric field θ(x), are described. The unknown parametric field was estimated by a kernel estimator and the estimate included in the procedures. The asymptotic distribution of the kernel estimator was derived because it is required in some of the procedures to take into account the estimation uncertainty. The procedures were compared by a simulation study and applied to two real datasets. First, the terminal dates of Maya sites and second, the heights of trees that have fallen during storms.
机译:描述了三种测试点过程的标记属于给定分布族的假设的过程,其中标记在条件上独立于未知的非平稳参数场θ(x)。未知参数字段由内核估计器估计,并且该估计包括在过程中。之所以得出核估计量的渐近分布,是因为在某些过程中需要考虑估计的不确定性。通过模拟研究比较了程序,并将其应用于两个实际数据集。首先是玛雅遗址的终止日期,其次是暴风雨中倒下的树木的高度。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号