专业释义英英释义
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分类数据 - 引用次数：4 参考来源 - 面向Web内容的离群数据挖掘方法研究类属特征 - 引用次数：3 参考来源 - 光纤智能结构的粒度计算方法研究类别数据 - 引用次数：1 参考来源 - 交易数据的聚类分析分类资料
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分类数据类别数据类型数据logistic线性回归模型
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logistic线性回归模型
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计数资料
·2,447,543篇论文数据，部分数据来源于NoteExpress
Categorical data
- abstract: In statistics, categorical data is a statistical data type consisting of categorical variables, used for observed data whose value is one of a fixed number of nominal categories, or for data that has been converted into that form, for example as grouped data. More specifically, categorical data may derive from either or both of observations made of qualitative data, where the observations are summarised as counts or cross tabulations, or of quantitative data, where observations might be directly observed counts of events happening or they might counts of values that occur within given intervals.
以上来源于: WordNet
双语例句权威例句
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Basic to any analysis of categorical data is a consideration of how the data was collected.
任何范畴数据分析的基础在于考虑数据是怎样收集的。
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The statistical methods for categorical data have been discussed with examples in clinical papers.
以几篇临床论文实例讨论分类断据的统计方法。
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They may also be asked to conduct categorical data analysis, robust estimation or survival analysis.
他们也可能会要求进行分类数据分析，稳健估计或生存分析。
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