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Cover image for #105 — Filter by the Number of Duplicates
Judith-Excel-Sharing
Judith-Excel-Sharing

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#105 — Filter by the Number of Duplicates

Problem description & analysis:

The following table lists the sales data of the top 5 products by monthly sales:

source table
Task: Find out the data of products that appears three or more times.

Solution:

Use SPL XLL and enter the following formula:
=spl("=E(?1).group(ProductName).select(~.len()>2).conj()",A1:D21)

The results are shown below:

result table


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Judith-Excel-Sharing

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