#119 — Group by the Expression

PublishedDecember 20, 2024

•1 min read

esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine. FREE download👉🏻: https://www.esproc.com/download-esproc

Problem description & analysis:

Here below is a data table:

Task: We want to group and aggregate by the first two digits of ID, and calculate the total sales of each group.

Solution:

Use SPL XLL and enter the following code:

=spl("=E(?1).groups(left(ID,2):ID;sum(Sales):Sales)",A1:C25)

The results are as follows:

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✨Plugin Installation Method: SPL XLL Installation and Configuration

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Problem description & analysis:

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