With the method of derivate square in multivariate statistical analysis,the problem of designing the structure of MIS is solved.
应用多元统计分析理论中的离差平方和法,解决管理信息系统结构划分问题,该方法提高了管理信息系统结构分析设计的可靠性和科学性。
Take the two-factor covariance analysis for example,the projection method is used to decompose the derivate square.
以双因素协方差分析为例,介绍如何用代数中投影的方法进行离差平方和分解。
Through clustering calculation of bidding curve from certain electricity market,it is shown that bidding curve can be classified accurately and efficiently using 20-segment model and square sum of deviations in the average electr.
通过对某电力市场的报价曲线聚类计算表明 ,在平均电价差值积分模型中使用 2 0段分段模型 ,并采用离差平方和法进行聚类 ,可以对电力市场中机组的报价曲线实现较准确有效地分类。
Application of Comprehensive Weight Method Based on Sum of Squares of Deviations in Evaluation of Water-saving Reconstruction Project in Irrigation District
基于离差平方和的综合赋权法在灌区节水改造评价中的应用研究
deviation of sampling average from general average
抽样平均数和总平均数的离差
Errors-in-Variables Model based Error Separation of Inertial Navigation Platform
基于EV模型的惯导平台误差分离方法
Thus, requirements should, ideally, be expressed in terms of a mean and standard deviation.
因此，表达需求量的理想术语应该是平均离差和标准离差。
A Novel Wide Area Differential Method on Separated Calculation of Satellite Clock Errors and Ephemeris Errors
星钟和星历误差分离的广域差分新方法
Regularization for Optical Flow Field with Residual Sum of Squares
基于残差平方和的光流场正则化方法
the expected value of the square of the deviations of a random variable from the point of origin.
偏离原点的随机变量的偏差平方的期望值。
Application of differential square method for sharing compensation benefits between cascade hydropower stations and for sharing costs between multipurpose water projects;
离差平方法在梯级水库补偿效益和综合水利工程费用分摊中的应用
Effects and Separation of Systematic Orientation and Scale Errors of Terrestrial Geodetic Network in Combined Adjustment
联合平差中大地网定向和尺度系统误差的影响和分离
The square of the standard deviation.
方差标准偏差数的平方
Calculates the differences of corresponding values in two ranges or arrays and then returns the sum of the squares of the differences. See Help for the equation used
返回两数组中对应数值差的平方和
Calculates the difference between the squares of corresponding numbers in two ranges or arrays and then returns the sum of the differences. See Help for the equation used
返回两数组中对应数值平方差的和
Returns the sum of the difference of squares of corresponding values in two arrays
对两数组中对应数值的平方差求和
Combination Weighting Approach Based on Maximal Deviation and Maximal Joint-entropy;
基于最大离差和最大联合熵的多方案优选方法
Improvement of Sum of Squares of Deviation from Average and its Calculating Method in Analysis of Covariance;
在协方差分析中离均差乘积和计算方法的改进研究
average absolute relative deviatio
平均相对离差绝对值
The results reveal that the combined forecasting model is more effective.
结果表明，此组合预测平均误差和预测平方根误差均较小。
Combination Weighting Approach Based on Deviation Function and Joint-Entropy;
基于离差函数和联合熵的组合赋权方法