查找A列中的值是否包含B列中的值? [英] Find if value in column A contains value from column B?

问题描述

我有两列-E列可扩展到99504(值)，I列可扩展到2691(值).这两列都包含扩展名的文件名.

I have two columns- column E which extends upto 99504(values) and column I which extends to 2691(values).Both the columns contains filenames with extension.

类似这样的东西

E               I
TSL_groups.mrk  pcbx_report.mrk
abcd.mrk        jhuo.mrk

以此类推...

我想查找E列(标题Filename_A)中是否存在I列(标题Filename_B)中的文件.如果为true，请在新列中将TRUE设为K列.

I want to find if the files in column I (heading Filename_B) exists in column E(heading Filename_A). If true, say TRUE in a new column let's say column K.

我该怎么做? TIA.

How do I do that? TIA.

推荐答案

您可以尝试

=IF(ISNA(VLOOKUP(<single column I value>,<entire column E range>,1,FALSE)),FALSE, TRUE)

-或-

=IF(ISNA(VLOOKUP(<single column I value>,<entire column E range>,1,FALSE)),"FALSE", "File found in row "   & MATCH(<single column I value>,<entire column E range>,0))

您可以用命名的ranged替换<single column I value>和<entire column E range>.那可能是最简单的.

you could replace <single column I value> and <entire column E range> with named ranged. That'd probably be the easiest.

只需将该公式一直沿I列的长度拖到想要的任何列中即可.

Just drag that formula all the way down the length of your I column in whatever column you want.

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