通过加权扰动模型和变量扰动模型得到了检验统计量的影响度量,给出了金融和医疗领域的计数型纵向数据的异常数据的诊断方法,通过数值实例说明影响度量函数的有效性.
Based on longitudinal count data in the area of finance and medical treatment,a new method for outlier data diagnostics is given. Through kinds of perturb models, influence measurement function is gained and one numerical example is given to illustrate our results.