#76 — Simple Column-Wise Aggregation
esProc
Problem description & analysis:
Here below is a data table:
Task: Count the following information for each class: the total number of students, and the average score of the individual total score.
Solution:
Use SPL XLL and the code is as follows:
=spl("=E(?1).groups(Class;count(1):TotalNumber,avg(Math+English+PE):AverageScore)",A1:E11)
The results are shown below:
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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