Data Manipulation with R: Perform group-wise data manipulation and deal with large datasets using R efficiently and effectively
Jaynal Abedin
One of the most important aspects of computing with data is the ability to manipulate it to enable subsequent analysis and visualization. R offers a wide range of tools for this purpose. Data from any source, be it flat files or databases, can be loaded into R and this will allow you to manipulate data format into structures that support reproducible and convenient data analysis. This practical, example-oriented guide aims to discuss the split-apply-combine strategy in data manipulation, which is a faster data manipulation approach. After reading this book, you will not only be able to efficiently manage and check the validity of your datasets with the split-apply-combine strategy, but you will also learn to handle larger datasets.
Категорії:
Рік:
2014
Видавництво:
Packt Publishing
Мова:
english
Сторінки:
102
ISBN 10:
178328109X
ISBN 13:
9781783281091
Файл:
PDF, 7.36 MB
IPFS:
,
english, 2014