Data preparation in Python

• Missing data imputation
• Discretization
• Sampling
• Transformation using functions
• String operations
• Regular expressions, intro to regular expressions
• Vectorized operations in Pandas

Additional reading

• https://www.kdnuggets.com/2017/06/7-steps-mastering-data-preparation-python.html

Assignment

• Cleaning data for analysis from “Cleaning Data in Python” (DataCamp)

Home Assignment

• Complete “Cleaning data” section from Pandas Puzzles
• Complete regex excercise book. Submit to insis text file with the list of solutions to excercise no. 8.