Chapter 4. A Deep Dive into Data Wrangling with Python
Note
Learning Objectives
By the end of this chapter, you will be able to:
- Perform subsetting, filtering, and grouping on pandas DataFrames 
- Apply Boolean filtering and indexing from a DataFrame to choose specific elements 
- Perform JOIN operations in pandas that are analogous to the SQL command 
- Identify missing or corrupted data and choose to drop or apply imputation techniques on missing or corrupted data 
Note
In this chapter, we will learn about pandas DataFrames in detail.
 
                                             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
     
         
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                