Learn how to speed up preprocessing tabular and time-series data used for machine learning algorithms using high-level tools, visualizations, domain-specific tools and apps, and Live Editor tasks in MATLAB®. Using these tools with preprocessing scripts enables you to quickly evaluate the impact of changes on the accuracy of the machine learning model.

Read examples that show you can speed up preprocessing by:

  • Exploring data with visualizations
  • Adding five common preprocessing tasks to scripts
  • Using MATLAB apps for preprocessing