#102 — Deduplication of Simple Data — Keeping the Original Order

Problem description & analysis:

There is a data table:

Task: Duplicate the data and keep the original order.

Solution:

Use SPL XLL and enter the following formula:

=spl("=?1.id@u()",A2:A17)

The results are as follows:

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✨Plugin Installation Method: SPL XLL Installation and Configuration

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