Data Manipulation
Showing 37–48 of 58 results
Introduction to Spark SQL in Python
Learn how to manipulate data and create machine learning feature sets in Spark using SQL in Python.
Introduction to SQL
Learn how to create and query relational databases using SQL in just two hours.
Introduction to Text Analysis in R
Analyze text data in R using the tidy framework.
Joining Data in SQL
Level up your SQL knowledge and learn to join tables together, apply relational set theory, and work with subqueries.
Joining Data with data.table in R
This course will show you how to combine and merge datasets with data.table.
Joining Data with dplyr
Learn to combine data across multiple tables to answer more complex questions with dplyr.
Joining Data with pandas
Learn to combine data from multiple tables by joining data together using pandas.
Manipulating Time Series Data in Python
In this course youll learn the basics of working with time series data.
Manipulating Time Series Data in R
Master time series data manipulation in R, including importing, summarizing and subsetting, with zoo, lubridate and xts.
Market Basket Analysis in R
Explore association rules in market basket analysis with R by analyzing retail data and creating movie recommendations.
Pandas Joins for Spreadsheet Users
Learn how to effectively and efficiently join datasets in tabular format using the Python Pandas library.
Pivot Tables in Google Sheets
Learn how to create pivot tables and quickly organize thousands of data points with just a few clicks.