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- bivariate eyeloconverter 双变量交交变频
- Posterior odds were all calculated for univariate and bivariate analysis. 将上述因子进行单变项及双变项分析,计算后验风险比。
- Objective: To study a bivariate risk model with variable premium rate. 目的研究一类可变保费的双险种风险模型。
- The decompositon and reconstruction formula of Bivariate Three-band Wavelet Tight Frames are also offered. 文中给出了数值例子,还给出了二元3带小波紧框架的分解和重构算法。
- Results: Sample characteristics; Univariate analyses; Bivariate analyses; Multivariate analyses. 结果:样品特性;单变量分析;双变量分析;多变量分析。
- The dynamic CAPM with higher moments is investigated through the bivariate GARCHSK-M model. 在二元GARCHSK-M模型的基础上,给出高阶矩动态资本资产定价模型。
- Objective To analyze the partial correlation problems by multilevel bivariate models. 目的探讨利用双变量多水平模型分析多重相关中的部分相关问题。
- This paper studies the construction of bivariate three-band wavelet tight frames. 摘要研究二元3带小波紧框架的结构。
- Conclusion Multilevel bivariate models are effective methods in analyzing the partial correlation problems. 结论双变量多水平模型是分析部分相关问题的有力工具。
- The depressed and non-depressed subjects were compared using bivariate and regression analyses. 各因子在忧郁与非忧郁个案间进行双变项分析与迴归分析。
- In the bivariate scatter plots results, it is most clear to separate the characteristic of riffles and pools by the mean particle size vs. skewness. 淘选度及扁平度则没有一致的结论,圆度值则是浅濑较深潭高。
- Secondly, the author applies the mixture approach to the sampling of bivariate beta distribution, further more, the validity is tested by experiment. 而对二元贝塔分布,则是根据贝叶斯推断导出混合模拟方法,将其应用到相关二元贝塔分布的抽样中,并通过一个数值例子验证了该方法的可行性。
- To take bivariate related distribution for example, the author discusses the sampling methods of weibull distribution and beta distribution. 以二元相关分布为例,讨论了威布尔分布和贝塔分布的抽样方法。
- If the focus is the relationships between variables, the correlations may be changed by weighting the data in bivariate or multivariate analysis. 除了单一变数分析之外,当讨论的主题是变数间的关系时,加权可能增加也可能减少相关性的强度。
- Basic concepts of probability; expectation, variance, covariance; distribution functions; and bivariate, marginal, and conditional distributions. 概率论引论:概率的基本概念;期望;方差;协方差;分布函数;二元分布;边缘分布和条件分布.
- Empirical analyses tell us, the effects of exchange volatility and Japan stock market, we can construct a bivariate GJR-GARCH model to evaluate. 实证结果得知,日圆兑美元之汇率与其股票两市场之相互影响可建构在双变量GJR-GARCH模式上来分析。
- Cross ratio, i.e. conditional hazard ratio, function had been used to measure the dependence between bivariate failure times. 交叉比可用于估计生存时间资料的家庭相关。
- Results The results of correlation analysis with multilevel bivariate models is same with traditional methods,but the former is more quick and simple. 结果同一资料用双变量多水平模型计算的部分相关系数及其显著性检验结果与传统最小二乘法计算结果相同,但前者更加简便、快速。
- In this paper, an effective new way has been proposed to depict the bivariate life distribution based on conditional failure rate functions. 针对两部件组成系统的二维寿命分布,提出了基于条件失效率函数刻画方法,这是一种刻画寿命分布有效的新途径。
- A second-order bivariate regression model is quoted to express the waste heat indexes based on the analysis of experimental data. 在对实验数据进行分析的基础上;采用二阶二变量回归模型对该型发动机废热各项指标进行回归分析.
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