Asymptotic distribution of the coefficient of cross-association based on a simple Markov-chain model
Asymptotic distribution of the coefficient of cross-association based on a simple Markov-chain model
复制标题
基于简单马尔可夫链模型的交叉关联系数渐近分布
DOI：
10.2307/3213963
复制
发表时间：
1985
影响因子：
1
通讯作者：
J. Vrbik
中科院分区：
文献类型：
--
作者：
J. Vrbik
假设序列是由地质学家常用的特定（n-1）参数马尔可夫链模型生成的，研究了两个标称数据序列之间“交叉关联系数”的渐近分布。一个实用的近似公式计算的标准偏差的分布，并检查其适用范围。
The asymptotic distribution of the ‘coefficient of cross-association' between two sequences of nominal data is investigated, under the assumption that the sequences have been generated by means of a specific (n − 1)-parameter Markov-chain model, frequently used by geologists. A practical approximate formula for calculating the standard deviation of this distribution is presented, and the region of its applicability examined.