Compute the distance from each data sample to the cluster center (our randomly selected data row), using the least-squares method of distance calculation.
计算从每个数据样例到群集中心(我们随意选中的数据行)的距离,使用距离计算的最小平方法。
When the deformation method was used for concrete stress calculation, it was assumed that the stress increased suddenly at each stage, and such an assumption led to certain errors.
采用变形法计算混凝土应力时,假设应力在各个时段内以突变形式增加,并对这种假设带来的误差进行了分析。
According to the condition of ore body, selected mining method and proportion of each mining method, and through calculation, the mining loss rate is 12% and the impoverishment rate is 15%.
根据矿体赋存条件和所选用的采矿方法,各种采矿方法所占的比例,计算采矿综合法损失率为12%、贫化率为15%。
The mechanism of tank damping and the calculation method of tank damping are analyzed. The effect of each parameter on anti-roll tank is studied.
分析了水舱阻尼产生的机理,研究计算水舱阻尼的算法;探讨各个参数对水舱减摇效果的影响。
The discussion has been laid stress on the calculation method of balancing moment on each joint axle which affects directly on dimensions and weights of the structure.
着重讨论了直接影响结构尺寸和重量的各关节轴上平衡力短的计算方法。
In the proposed method the calculation of the CCT of each contingency is not to be performed, but the interval of the CCTs and time margins can be obtained.
该方法不必具体计算各个事故的临界切除时间,却可以得到各事故的临界切除时间和时间裕度的区间范围。
The calculation module includes ten kinds of methods. Each method can both calculate the working dimensions and analyse the calculation results.
注塑模具成型零件工作尺寸计算模块包含十种注塑模具成型零件工作尺寸计算方法,并且可以对计算结果进行超差分析。
Easy language IP text to each other source code routines to demonstrate the IP address offset calculation method.
说明:易语言IP文本整数互转源码例程程序演示了IP地址的偏移计算方法。
This method can specify the physical concept of each calculation process and simplify the reliability calculation.
提出的目的是为使每一个计算步骤的物理概念明确,以及使可靠性计算得以简化。
The method was presented for trade-space analysis through traditional measures such as cost and performance, and through quantitative calculation of each architecture with uncertainty.
在分析结果中,成本和性能仍是方案决策的核心,不确定性表征了各个方案的取值范围。
The full transformation method deals with each boundary constraint node, and for stiff matrices and displacement vector, using operator transformation, relative operator calculation is performed.
全变换方法用于处理每一边界约束点,对刚度矩阵和位移矢量作相应的算子运算。
The finite element method is applied in this paper to the calculation of the gravity anomaly for the two-dimensional body, which has arbitrarily shape and homogeneous density in each element.
本文用有限单元法计算形状任意、密度分块均匀的二维物体的重力异常。
As for the example calculation, the weight of each index was determined by the method of AHP, and the initial data of some index were processed by Delphi method.
本文采用层次分析法确定指标权重,利用专家打分法对指标进行处理,通过算例对风电场项目进行了比较分析。
On the basis of the mathematical model was established, and the calculation method of mathematical model with analyses and demonstrates the detection system, design of each component.
在此基础上建立了数学模型,并对数学模型用计算的方法进行分析和论证,给出了检测系统各个元件的设计方案。
This method avoids analyzing each pixel of image. It performs with less calculation and higher speed, and satisfies robust real-time basically. It also resists the effect of shadows and water marks.
该方法可以避免对所有像素点逐个分析,运算量小,检测速度快,基本满足实时性要求,具有一定的抗阴影和水迹的能力。
A new method named single search of each subset was provided, which improves the speed of calculation, while its precision is not sacrificed.
提出了一种新的改进的数字散斑相关的搜索方法—单区域搜索法。
Furthermore, an accurate calculation method for the multiplication of fuzzy Numbers is derived, and the fuzzy cost importance of each risk is obtained according to the representation theorem.
基于表现定理推导出三角模糊数相乘的精确求法,并求得各风险的模糊成本重要度。
Furthermore, an accurate calculation method for the multiplication of fuzzy Numbers is derived, and the fuzzy cost importance of each risk is obtained according to the representation theorem.
基于表现定理推导出三角模糊数相乘的精确求法,并求得各风险的模糊成本重要度。
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