James, Simon
An Introduction to Data Analysis Using Aggregation Functions in R
- ISBN 13:
- 9783319835792
- author:
- James, Simon
- format:
- Paperback
- publisher:
- Springer
- language:
- English
- Publication Year:
- 2018
- Pages:
- 199
- Dimensions:
- 23.4 x 15.6 x 1.1 centimetres (0
- Genre:
- Computers, Computer Science, General, General
- Condition:
- New
- Availability:
- Item usually sent within 20 working days
Description
This textbook provides an accessible introduction to aggregation function theory and methods in R, focusing on a fundamental understanding of data summarization tools. It offers a broad overview of recent trends in aggregation research, complementing studies in statistical or machine learning techniques.
Readers will learn how to program key functions in R without requiring extensive programming background. The book covers topics such as averaging functions, power means, weighted averages, and transformation methods like normalization, scaling, standardization, log, polynomial, and rank transforms.
Solutions to practice questions are included, making this textbook suitable for students studying computer science or business interested in data summarizing tools, as well as those working on sophisticated data science techniques who seek a better understanding of fundamental data aggregation.