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R语言dplyr包filter函数通过组合逻辑(与逻辑)过滤dataframe数据中的数据、其中一个字段的内容等于指定向量中的其中一个,并且另外一个字段值大于某一阈值
2022-06-29 17:20:00 【statistics.insight】
R语言dplyr包filter函数通过组合逻辑(与逻辑)过滤dataframe数据中的数据、其中一个字段的内容等于指定向量中的其中一个,并且另外一个字段值大于某一阈值(subset data by index with filter function)
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