同时使用卡方分析比较分类变量。
Simultaneously, categorical variables were compared with use of chi-square analysis.
目的总结和推广包含分类变量的COX模型。
Objective To sump up and extend COX regression model with categorical variables.
该方法的缺点是：考虑的协变量只能是分类变量。
This method is easy to implement, but it only accommodates discrete covariates .
在临床科研中，收集的数据中往往包含了一些分类变量。
In clinical research, the collected data cover quite of categorical variables.
选择等效电容（介电参 数之一）作为苹果等级分类变量。
The equivalent capacitance of inspected apple, one of dielectric parameters, is used as characteristic for sorting.
自变量中的某些分类变量都采用了虚拟变量的形式，以使回归结果有明确的解释意义。
Some dependent variables, belonging to category ones, served as dummy variables to make the regression result with a positively explanative sense.
本文把衡量分类变量关联性的方法应用于台风暴雨过程的因子分析，进而对暴雨过程进行预报。
A method for judging the dependency of classifying variable was applied to analyzing factors in typhoon and rainstorm process to broadcast the rainstorm process.
方法：利用广义估计方程分析结果指标为分类变量的重复测量资料，通过参数和标准误的估计得出统计学结论。
Method: the repeated measures data were analyzed with category variance outcome by GEE and conclusions were drawn according to the estimating of parameter and standard error.
将所有的研究的数据合成，对于分类变量效应指标为风险比，对于连续型变量效应指标为加权均数差，根据研究样本的大小来加权。
Data were pooled across studies, and relative risks for categorical outcomes and weighted mean differences for continuous outcomes, weighted according to study sample size, were calculated.
对于二分类变量的结局来说，你只需输入事件发生数(在本例中，即发生头痛的人数)和每组的总人数。将下表的数据输入表格中。
For dichotomous outcomes, you will need to enter the number of events (in this case, the number of headaches) and the number of participants in each group. Enter the following data into the table.
设置 wlm_classification_file环境变量以引用工作负载分类文档。
Set the wlm_classification_file environment variable to reference the workload classification document.
每种Shell都有一个内置命令的分类；PATH环境变量用于指定搜索的列表和目录；而别名可以作为简写。
Each shell has an assortment of built-in commands; the PATH environment variable specifies the list and order of directories to search; and each alias ACTS as shorthand.
通过按范围对连续变量值进行编组，然后将它们进一步细分来创建分层结构，可以将这些变量强制转换为分类特性形式。
Continuous variables can also be cast into the appearance of taxonomic features by organizing their value into ranges, which can then be further subdivided to create a hierarchy.
Blue 的调用是动态分类的，这意味着您可以简单地将一个变量与一个值关联（不要求定义变量）。
Recall that Blue is dynamically typed, which means you simply associate a variable with a value (variable definition is not required).
两组间另一些侧弯形状变量的重叠提示单纯采用这些脊柱畸形分类不能确定治疗策略。
Overlap of the other curve-shape variables between groups suggests that these spinal deformity classifications alone should not determine treatment strategy.
首先，从车辆路径问题入手，介绍它的定义，分类，变量，以及其他一些相关情况。
First of all, starting from the vehicle route problem, we introduce its definition, classification, the variable, and some other relevant situations.
利用线性节点及阈值节点进行模式分类，将输入空间的精确变量转换为输出模糊空间的变量。
The PNN applies the linear nodes and threshold nodes to make the modes assortment, and converts the exact variates in input analytical space to variates in output FUZZY space.
研究发现：将33作为分界点对变量的范围进行分类，再运用导数就可以解决这个问题。
After some research, we find if we classify the variables ranges by 33 as a dividing point and apply derivative, we can work out this problem.
本文根据线状要素地理信息表达的需要，对线状符号进行了分类，在分析了线状符号的视觉变量之后，给出了其图案单元的数据结构。
The linear symbol is classified according to the demand for symbol expressing, besides the data-structure of pattern cell of linear symbols is given combining with its visual variable.
未来的研究可以从变量的选取和量化、增大数据样本量、模型函数形式、房地产市场不同性质分类等方面，进行进一步研究。
Future studies from the selected variables and quantify sample volume increased data model function form the real estate market, such as classification of different nature, for further study.
首先介绍了三量子比特纯态情形对称正则形式的特点和LU多项式不变量与随机LOCC分类的关系。
The feature of symmetric canonical form and the relation between the LU polynomial invariants and SLOCC classification in pure three-qubit case are presented at first.
第一阶段，将模糊分类系统的前件和输入变量编码为一个个体，实现了输入变量论域的动态划分和输入变量选择。
In the first step, the antecedents of fuzzy classification system and input variables are coded into a binary string and treated as an individual in genetic algorithm.
针对分形图像压缩中矩形划分计算量太大的问题，提出了一种混合分类方法并将其应用于图像的矩不变量，得到了一种基于矩形划分的快速分形编码方法。
Aiming at the question that the computational complexity of HV partition is great in fractal image compressing, a hybrid classification method was proposed and it was used on mass center of image.
本文介绍一种方法，用于处理含有定性变量的样品的分类问题。
This paper is concerned with a method for dealing with the cluster for samples containing qualitative variables.
矩不变量在图像进行平移、旋转和尺度变换时保持定值，因此被广泛使用在目标识别、图像分类、图像压缩和场景匹配等各种领域。
The invariable moment, which is invariable to the translation, scaling and rotation of image, is widely used in object recognition, image classification, image condensation, scene matching and so on.
研究结果认为疾病的中医证候分类和证候要素的提取研究采取潜在变量模型等系列分析方法是适宜的。
The result indicated that the analysis methods of variable models were suitable for the research on disease classification according to TCM syndromes and syndrome elements extraction.
研究结果认为疾病的中医证候分类和证候要素的提取研究采取潜在变量模型等系列分析方法是适宜的。
The result indicated that the analysis methods of variable models were suitable for the research on disease classification according to TCM syndromes and syndrome elements extraction.
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