Judith-Data-Processing-Hacks

Posted on Nov 25, 2024

#103 — Deduplication of Row-Based Data — by Key Column — Keeping the Original Order

#beginners #programming #tutorial #productivity

Problem description & analysis:

There is a data table:

Task: Find out the data that are not duplicate and the first duplicate data in the Name column:

Solution:

Use SPL XLL and enter the following formula:
=spl("=E(?1).group@u(Name).(~(1))",A1:D7)

The results are as shown:

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✨SPL download address: esProc Desktop FREE Download

✨Plugin Installation Method: SPL XLL Installation and Configuration

✨References to other rich Excel operation cases: Desktop and Excel Data Processing Cases

✨YouTube FREE courses: SPL Programming

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Top comments (1)

Judith-Data-Processing-Hacks • Nov 25 '24

Let us know what you think of esProc SPL! 🙌

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