Data Science Tutorials

Learn about Python List functions and methods. Follow code examples for list() and other Python functions and methods now!

Learn how to subset data frames in R using brackets [], subset(), and dplyr. Includes code examples and a comparison of methods.

Learn to convert spreadsheet table column into lowercase using .str.lower().

Learn to use and unpack Tuples in Python.

Learn how to create a dictionary in Python.

Learn how you can perform various operations on string using built-in Python functions like split, join and regular expressions.

A list is a compound data type where you can group values together. A Python list is a convenient way of storing information altogether rather than individually.

Learn to find and replace strings using regular expressions in Python.

Learn how you can create if…elif…else statements in Python.

Learn how while loop works in Python.

Learn how to use the .append() and .extend() methods to add elements to a list.

Learn about Object-Oriented Programming (OOP) along with R's objects, different classes like S3 and S4, along with its construction, creating its generic function with examples and many more.