Perform fast and efficient data analysis with the power of SQL

A Quick, Interactive Approach to Learning Analytics with SQL

An implementation of the `group_by` Haskell function for slice and strings

A familiar set of functions that operate on JavaScript iterables (ES2015+) in a similar way to .NET's LINQ does with enumerables.

a minimalist dataframe

Extensions and extras for tidy processing.

Simple Go utility for dynamic multi-level grouping (multi group) of slice elements based on custom key selectors

Reservoir Sampling for Group-By Queries in Flink Platform. Answering effectively Single Aggregate.

The PHP's library to provide simple data manipulaton tools.

Group values according to an indicator function and return group counts.

Group element entries as arrays associated with distinct keys.

Basic MS-SQL queries to help beginners understand SQL concepts.

🔹 Analyze Sales or Survey Data Using Grouping 🔹 Analyzed customer behavior by applying grouping and aggregation on gender, location, product category, and subscription status. Generated business-friendly summaries highlighting spending patterns, demographics, and loyalty insights. Built reusable scripts for efficient data summarization.

Analysis of past years' IPL data with help of complex SQL queries, visualized the outcome in tableau and drawn meaningful conclusions on the outcome

Split an object's own and inherited property values into two groups according to a predicate function.

Split element entries into two groups according to an predicate function.

Group values according to an indicator function.

SQL Queries Activity

Split values into two groups according to a predicate function.