数据清洗是什么意思-数据清洗的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2025-02-27 20:39:27

求解答，词语数据清洗是什么意思？再说说数据清洗有什么含义？

答案

数据清洗的百科含义

数据清洗是指发现并纠正数据文件中可识别的错误的最后一道程序，包括检查数据一致性，处理无效值和缺失值等。与问卷审核不同，录入后的数据清理一般是由计算机而不是人工完成。

数据清洗的词语组词

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