Learning Paths

Cleaning Data with R

  • Number of Courses5 courses
  • Duration9 hours
  • cryptogamesCleaning Data with R | top online casino argentina Skill IQ

Cleaning data accounts for 70-80% of an analyst’s time. This skill teaches you how to understand the nature of your data, identify problem areas, and then clean the data set to enable your analysis using R.

Courses in this path

Beginner

Alter data types to enable later analytics as well as altering and renaming columns in a dataframe for tidy data sets.

Intermediate

Clean string data, manage missing data values, duplicate data rows, and manage invalid data.

Advanced

Validate data cleanliness using asserts.

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