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Chapter 2. Exploring the Data
In this chapter, we will cover various techniques that will allow you to understand your data better and explore relationships between features. You will learn the following recipes:
- Producing descriptive statistics
- Exploring correlations between features
- Visualizing interactions between features
- Producing histograms
- Creating multivariate charts
- Sampling the data
- Splitting the dataset into training, cross-validation, and testing