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- chi squared test of goodness of fit 拟合优度检验
- test of goodness of fit 拟合优度检验,适合性测定
- The application shows that suitable nonlinear methods may outperform DEA method in terms of goodness of fit. 另外,对线性与非线性的数据包络分析方法进行了比较,案例表明合适的非线性方法较原dea方法有更好的拟合优度。
- This calls for a chi-square test of goodness of fit. The percentages need be converted into frequencies for analysis. 這需要用卡方測驗來鑒定。並需先將百分數轉為頻數。
- We evaluate the statistical visibility of information hiding algorithms based on the coefficient of kurtosis, differential entropy, goodness of fit test and Kullback entropy. 重点研究了含密序列统计可见性的定量评估,提出了基于峰度系数和微分墒的偏态评估、基于拟和优度检验的统计可见性评估和基于鉴别信息的统计可见性评估。
- According to Pearson, Kolmogorov and Smirnov theorems, new test rules of goodness of distribution function fit are proposed in this paper. 本文根据皮尔逊、柯尔莫戈洛夫、斯米尔诺夫定理,提出了分布函数拟合优度检验的新规则。
- In allusion to the disadvantages of the methods we usually use, quantile regression is introduced and the goodness of fit is improved effectively. 针对当前常用混合成本分解方法的不足,本文引入百分位数回归方法,有效提高混合成本分解的拟合优度。
- The data of fish caught were accumu-lated for about two years (23 monthe) and with 1,445 hauls. Materials were system-atically analysed by means of kolmogorov test of goodness fit hypothesis. 应用柯尔莫哥洛夫假设拟合优度检验,系统分析了近两周年(二十三个月)共1,445网次的“南海北部大陆架底层鱼类资源调查”的综合渔获量资料。
- To evaluate a cost function, accountants assess economic plausibility and goodness of fit. 评估一个成本的功能,会计师评定经济合理性和适用性。
- measure of goodness of fit 拟合优度度量
- The objective function is used not only for evaluating the goodness of fit, but also for determining the pheromone increment in the algorithm. 该目标函数既用于评价拟合程度,又用于决定算法中信息素增量。
- Goodness of fit test about frequency distributions 频数分布的拟合优度检验
- The acid test of a good driver is whether he remains calm in an emergency. 衡量驾驶员水平的决定性考验,就是看他在紧急关头能否保持镇静。
- He is traveling for the good of his health. 他是为自己的健康着想而旅行的。
- Kolmogrov-Smimov Goodness of FIT Test Kolmogorov-Smirnov拟合优度检验
- I am enraptured with the stroke of good fortune. 我由于这一次的幸运而狂喜。
- It's of good quality. I think I'll take it. 这个质量好。我就买它吧。
- Tests of fit for distribution functions of stress in pillars are the base of the reliability analysis for pillars. 矿柱应力分布函数的拟合检验是矿柱结构可靠度分析的基础。
- The medicine did his stomachache a power of good. 这种药对他的胃痛疗效显著。
- All his life he strove for the good of the people. 他一辈子都为人民的利益而奋斗。