It's commonly said that data scientists spend 80% of their time cleaning and manipulating data and only 20% of their time actually analyzing it. For this reason, it is critical to become familiar with the data cleaning process and all of the tools available to you along the way. This course provides a very basic introduction to cleaning data in R using the tidyr, dplyr, and stringr packages. After taking the course you'll be able to go from raw data to awesome insights as quickly and painlessly as possible!

Learn to explore your data so you can properly clean and prepare it for analysis.

DataCamp's course teaches you to clean data in R so you can turn raw data into valuable insights quicker. See why over 800,000 data scientists use DataCamp!

Cleaning Data In R

Cleaning Data in R

Intro to Python for Data Science (edX 1.1)

Intro to Python for Data Science (edX 1.2)

Intro to Python for Data Science (edX 2.1)

Intro to Python for Data Science (edX 2.2)

Intro to Python for Data Science (edX 2.3)

Intro to Python for Data Science (edX 3.1)

Intro to Python for Data Science (edX 3.2)

Intro to Python for Data Science (edX 3.3)

Intro to Python for Data Science (edX 4.1)

Intro to Python for Data Science (edX 4.2)

Intro to Python for Data Science (edX 4.3)

Lab exercises on Basic Plots with matplotlib.

Intro to Python for Data Science (edX 5.1)

Intro to Python for Data Science (edX 5.2)

Intro to Python for Data Science (edX 5.3)

Lab exercises on Boolean Logic & Control Flow.

Intro to Python for Data Science (edX 6.1)

Intro to Python for Data Science (edX 6.2)

Find the complete course on edx.org <a href='https://www.edx.org/course/data-science-r-basics-harvardx-ph125-1x'>here</a>.

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