• 一个样本支股票标准差相关系数

    Standard deviations and correlation coefficients for a sample of seven stocks.

    whatidonotknow.spaces.live.com

  • 计算精度得出这些分布高斯型的,而且确定适当相关系数

    Within the accuracy of his calculations the distributions were found to be Gaussian, and he determined the appropriate correlation coefficients.

    www.kuenglish.info

  • 此外相关指数检验曲线回归方程拟合程度,而不采用类似研究中用相关系数检验曲线回归不合适的方法。

    Moreover, the fitting degree of curvilinear regression equation is tested by correlation index, in stead of correlation coefficient which has been unsuitably used for testing in similar works.

    dict.cnki.net

  • 认为各模型总体相关系数及其预报效果理想的。

    The population correlation coefficients and the forecasting effectiveness of the models were satisfactory.

    dict.cnki.net

  • 本文论述多元线性回归中的回归系数相关系数之间数量关系以及它们统计意义

    This paper deals with the quantitative relations between regression coefficients and partial correlation coefficients in multivariate linear regression, and their statistical meanings.

    dict.youdao.com

  • 利用四象限分析法处理培训评估调查数据,核心思想找出那些均值相关系数评价以后培训决策提供依据

    The key point of this method is to find out the item which is of low mean value but of high relative coefficient, which will provide basis of decision making for later training.

    dict.cnki.net

  • 准确度相关系数方面这些模型进行了比较

    The models were compared with regard to accuracy and correlation coefficient.

    dict.cnki.net

  • 随着灌浆日均的升高以及日较差增大蛋白质含量沉淀值的相关系数减小

    The correlation index between protein content and sedimentation volume decreased with mean temperature and daily temperature difference increasing during grain filling.

    dict.cnki.net

  • 利用相关系数估计信度系数一种简捷方式潜藏许多可能问题

    Applying correlation coefficient is a simple method to estimate the reliability coefficient, but many problems may sneak in it.

    www.bbs.sciopsy.com

  • 常用方法相关系数随机性模型

    The common methods include coefficient correlation and randomness model.

    www.dictall.com

  • 光线空间数据压缩中,计算数据相关系数采用二维离散余弦变换DCT进行变换分析

    Data correlation coefficients were calculated and switch regions were analyzed by using two dimension discrete cosine transform (DCT) in ray-space data compression.

    http://chazidian.com

  • 本文相关系数计算方法通过归一化处理等得到一独立性权数

    In this paper the partial correlation coefficients may be used to calculate the weight of independence.

    dict.cnki.net

  • 广义遗传选用研究性状则相关系数

    Bigger correlation coefficients can be obtained by the broad heritability method.

    dict.cnki.net

  • 正定性许多金融预测模型重要假设前提,然而实际样本得到相关系数矩阵不能保证正定性

    Positive is the important hypotheses of many financial forecasting models, but the correlation coefficient matrix we get from actual samples are not always positive.

    www.dictall.com

  • 同时分别密度灭鼠变化疾病发病率进行相关系数分析

    The correlation coefficients of rat density, deratization rates and the incidence of rat transmissible diseases were calculated.

    dict.cnki.net

  • 针对目前气象气候要素变化分析中,对相关系数合成分析使用统计检验存在若干问题进行评论

    The comment on statistical test of correlation coefficients and others are given. The statistical test is used to apply to some analysis of climate variation of meteorological elements.

    dict.cnki.net

  • 该文提出快速分形图像编码的一基于相关系数编码方案需要改变现有分形解码过程

    This paper proposes a correlation-coefficients-based scheme for fast fractal image encoding, which does not need to change the existing fractal decoding procedure.

    dict.cnki.net

  • 通过图像数据处理分析提出求取角度相关系数最大值滑动相关算法

    Through the data processing and analysis of laser speckle patterns, moving correlation algorithm was presented to get the maximal angular-speckle correlation coefficients.

    www.dictall.com

  • 分别介绍了利用简单阈值裁剪相关系数裁剪仿真干涉图处理结果

    The processed results of the simulation interferogram obtained with simple threshold cutting method and correlation coefficient cutting method are introduced, respectively.

    dict.cnki.net

  • 多层土质边坡结构中,可靠指标相关系数减小增大

    In multilayered terrene slope structure, the reliability index increase with the decrease of correlation coefficients between layers.

    dict.cnki.net

  • 计算结果表明:变形统计变形监测吻合较好统计相关系数较大估计标准误差较小

    The calculation results show that the statistic and monitoring value are fairly identical, multiple correlation coefficients bigger and estimated standard error smaller.

    www.dictall.com

  • 回归相关系数表明双曲线动力学方程反应能较好地吻合

    The correlation coefficient shows that obtained hyperbolic kinetic equation is fitting well with the reaction.

    dict.cnki.net

  • 同时提出一种逐步更新测量方法,它克服由于位移导致相关系数偏低缺点

    A "progressive updating"method of large scale displacement measurement is proposed to avoid the defect of low correlation coefficient caused by large scale displacement.

    www.dictall.com

  • 本文利用实验数据建立一元线性回归方程回归直线并用方差分析法相关系数检验方程有效性

    This paper use experimental data to set up linear regression equation with unitary and regression straight line, To use variance analysis and related coefficient to test validity of equation.

    www.dictall.com

  • 模拟结果BP网络方法RBF网络方法相比绝对误差相对误差相关系数以及数据方差方面

    In comparison with BP method and RBF method, the SVM method is proved to be the best in terms of absolute error, relative error, correlation coefficient and variance.

    dict.cnki.net

  • 信号传输角度出发我们信息相关系数指标研究了并行阈值神经元网络中的随机共振现象

    From the viewpoint of signal transmission, we studied the SR in summing network constructed by threshold neurons by measuring mutual information and correlation coefficient.

    dict.cnki.net

  • 我们使用广义枢纽观念导衍一致性相关系数精确信赖区间

    We also apply the Generalized Pivotal Quantities (GPQ) to obtain the exact confidence interval for concordance correlation coefficient.

    http://www.chazidian.com

  • 我们使用广义枢纽观念导衍一致性相关系数精确信赖区间

    We also apply the Generalized Pivotal Quantities (GPQ) to obtain the exact confidence interval for concordance correlation coefficient.

    http://www.chazidian.com

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