© Karthik Ramasubramanian and Abhishek Singh 2019
Karthik Ramasubramanian and Abhishek SinghMachine Learning Using Rhttps://doi.org/10.1007/978-1-4842-4215-5_3

3. Sampling and Resampling Techniques

Karthik Ramasubramanian1  and Abhishek Singh1
(1)
New Delhi, Delhi, India
 
In Chapter 2, we introduced the concept of data import and exploration techniques. Now you are equipped with the skills to load data from different sources and how to store them in an appropriate format. In this chapter we will discuss important data sampling methodologies and their importance in machine learning algorithms. Sampling is an important block in our machine learning process flow and it serves the dual purpose of cost savings in data collection and reduction in computational ...

Get Machine Learning Using R: With Time Series and Industry-Based Use Cases in R now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.