节点文献
统计深度的几何推广
A Geometric Generalization of Statistical Depth
【摘要】 改进统计深度的定义,并将点的深度概念推广到直线与平面的深度,由此得到深度计算的基本定理和深度的一系列性质.最后讨论应用展望.
【Abstract】 In this article,the definition of statistical depth is improved based on open halfs-pace and generalized to the depth of an affine subspace for the point set.Basic theorems for computing the depth and a series of properties for depth are obtained.
【关键词】 统计深度;
几何推广;
等深集;
等深区域;
【Key words】 statistical depth; geometric generalization; isodepth set; isodepth region;
【Key words】 statistical depth; geometric generalization; isodepth set; isodepth region;
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2010年06期
- 【分类号】O212
- 【下载频次】98