数据校验:检查整列是否含有不同值;公式怎么写
https://help.fanruan.com/finereport/doc-view-2399.html 参考
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LEN(GREPARRAY(SPLIT(A2[!0],","),ITEM<>A2))=0
if(count(SPLIT(a1,","))=count(UNIQUEARRAY(SPLIT(a1,","))),"无重复","有重复")
sum(字段)/count(字段)=$$$
平均数如果等于当前值,说明整列数据相同