Simultaneously, categorical variables were compared with use of chi-square analysis.
同时使用卡方分析比较分类变量。
The Six Sigma Black Belt will be able to perform chi-square analysis of contingency tables.
六西格玛黑带应能完成关联表的卡方分析。
In small square analysis the coverage is estimated for each species or group of species present.
在小样方分析中，为出现的每个种或种组测定盖度。
Towards this end, this class contains two methods for displaying the results of the Chi Square analysis.
为了达到这个目的，该类包含了两个用于显示X平方分布分析结果的方法。
The code in Listing 5 shows how easy it is to perform a Chi Square analysis using the ChiSquare1D.php class.
清单5中的代码展示了使用ChiSquare1D.php类执行 X平方分布分析是多么容易。
It includes the degrees of freedom used in the analysis and the obtained Chi Square value is reported again.
它包括了分析中使用的自由度，并再次报告了获得的x平方分布值。
t1/t2 2 would be the square root of h1 divided by h2 That is the dimensional analysis argument h1/h2 that we have there.
也是这样2，And，so，the，time，t1，divided，by，t2,通过之前的量纲分析得到2,它等于,根号下。
This paper presents the performance analysis of recursive least square algorithm with error-saturation in mixture noise.
本文给出了在混合噪声中非线性递归最小均方误差算法的性能分析。
A comparison experiment is carried out which based on the physical redundancy and analytical redundancy of the minimum square residual analysis.
提出了基于物理冗余和最小平方残差分析的解析冗余进行传感器故障诊断方法，并进行对比实验；
Hardware and software designs are amply introduced in the paper and through the test analysis using square wave 'the feasibility and validity of this design are affirmed.
详细地介绍了系统的硬件设计和软件设计，并在仿真的基础上通过对方波信号的试验分析，验证了系统设计的可行性和正确性。
By the analysis of basic characteristic of old people outdoor activity and their body, the article discuss the matter of humanity design o fold people activity space of city square.
通过对老人户外活动的基本特点和身体特点分析，探讨城市广场中老人活动场所的人性化设计问题。
Comparison of proportion and correlation analysis was evaluated by Chi-square test.
采用卡方检验进行构成比的比较和相关性分析。
People started to do some mathematical analysis on the structure and the character of magic square from seventeen century.
从十七世纪开始，人们对幻方的构造与性质展开比较严肃的数学思考。
The superiority of the classical least square method is lost due to the morbid of designed matrix in large-type linear regression analysis.
在大型线性回归分析中，由于设计矩阵的病态使得经典的最小二乘法失去了优良性。
By the analysis of the nonlinear force of the hydro pneumatic spring, the spring's stiffness can be simplified as a square nonlinear function.
通过对油气弹簧非线性弹性力的深入分析，提出了可以将弹簧刚度简化成平方非线性的观点。
In my paper practical research part, through the on-the-spot investigation and analysis of Anhui Huangshan century square, I put the theory and the practice together.
在论文实践研究部分，通过对安徽黄山世纪广场的实地考察和分析，将理论和实践相结合。
According to the finite element analysis result for the square silicon cup, the performances of the force sensors have been calculated.
根据方型硅杯形式的有限元分析结果，计算力敏器件的性能。
The paper USES the concept of Minimum error probability, to obtain the object probability parameter from square diagram, to get the method of the optimal threshold in images analysis.
利用最小错误概率的概念，利用直方图得到目标的概率参数，得到车牌图像分析中最优的阈值的选取方法。
Nonlinear finite element analysis, including 27 gap K-joints with square and circular hollow sections, has been carried out.
对27个主方支圆间隙K型相贯节点进行了非线性有限元分析。
The optional polynomial order is selected through the test of the partial fitting square sum on the basis of the variance analysis of the fitting equation.
对拟合方程进行方差分析并在此基础上利用偏拟合平方和的检验确定拟合多项式的最佳阶数。
The analysis also shows that using reciprocal turns and its square to describe the sensitivity can be more precise, if the copper resistance and the impedance of the coupling capacitor are considered.
分析还表明，若考虑次级线圈的铜电阻和耦合电容的容抗，用次级线圈匝数的倒数及其二次项表示电流输出型磁通门的灵敏度具有更高的精度。
The optimum conditions of AS-AQ pulping of wheat straw were studied using uniform design and square regression analysis.
利用均匀设计和二次回归分析的方法对麦草as - AQ法蒸煮工艺进行了优化。
The paper simply reviews the application of quantification method in accident loss statistics, and proposes the method of mean square deviation analysis to determine the weight coefficient of simples.
简要介绍了事故损失统计中一些量化方法的应用，同时提出用方差分析来确定加权系数的取舍。
The rigid-flexible coupling dynamics' modeling and modal analysis were employed to study the system consisted of square plansifter and flexible suspender.
针对高方平筛和其上固结的柔性吊杆组成的动力学系统，进行了刚柔耦合的动力学建模和振动模态分析。
Several approximate formulas are given for residual analysis of the least square estimator in nonlinear regression model.
本文给出了若干近似公式，以分析非线性回归模型的最小二乘估计的残差。
Then the basic concepts of principal component analysis and partial least square regression are studied, as well as their advantages and disadvantages.
引入了主成分分析与偏最小二乘回归等多元统计与回归方法，并分析了其基本思想与优缺点。
On the basis of analysis of several methods for modeling, a soft sensor based on kernel principal component analysis (KPCA) and least square support vector machine (LSSVM) is proposed.
在具体分析了多种建模方法的基础上，提出了核主元分析结合最小二乘支持向量机软测量建模方法。
On the basis of analysis of several methods for modeling, a soft sensor based on kernel principal component analysis (KPCA) and least square support vector machine (LSSVM) is proposed.
在具体分析了多种建模方法的基础上，提出了核主元分析结合最小二乘支持向量机软测量建模方法。
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