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缺失值和异常值检测

于 2019-04-23 发布
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下载积分: 1 下载次数: 12

代码说明:

说明:  检测数据中存在的缺失值和异常值,可输出缺失值和缺失率,利用箱型图检测异常值(Detection of missing and abnormal values in data)

文件列表:

缺失值和异常值检测\catering_sale.xls, 32768 , 2015-04-15
缺失值和异常值检测\missing_abnormal_check.m, 1164 , 2015-04-15
缺失值和异常值检测, 0 , 2019-04-23

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