游程检验不要求正态性假设。
本文主要介绍游程检验法的概念,并以纺织工艺检验实例说明其具体应用方法。
The article introduces the idea of run test and gives three examples of practical application in textile technology.
但实际研究中往往有很多参数不服从假设的分布,针对这一以往方法的缺陷,提出了异方差的游程检验方法。
However, in practice many parameters do not satisfy those hypothesized distribution. In order to handle the defect of normal heteroscedasticity testing means, we pose a new mean, that is runs test.
本文在深入研究BMP图像LSB隐写算法的基础上,在图像隐写分析中提出了游程检验算法并给出了算法原理和工程实现。
Based on research results of Least Significant Bit (LSB) steganography in BMP images, this paper describes a run length detecting algorithm and gives the principle and realization of algorithm.
通过实地调研,应用游程检验和P-P概率图的原理,研究了昆明市某超市销售收入,得出在该超市购物的消费额是服从对数正态分布,并对其均值进行了参数估计。
With the aid of on-the-spot investigation, the principle of runs test and P-P plot are applied to the study of sales income of a supermarket in Kunming.
给出了检验疏失误差是否存在的符号检验法和游程数检验法。并给出了存在疏失误差时如何调整实验数据协方差矩阵的方法。
The methods of sign test and runs number test of negligence error and adjustment of experimental covariance matrix are given in the work.
给出了检验疏失误差是否存在的符号检验法和游程数检验法。并给出了存在疏失误差时如何调整实验数据协方差矩阵的方法。
The methods of sign test and runs number test of negligence error and adjustment of experimental covariance matrix are given in the work.
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