What's New in Machine Learning

Last modified: September 22, 2022

Latest Feature Updates

Release Date: Aug. 2, 2022

Updated Integer Parsing

We extended support for parsing real numbers (for example, 2.45 and 3.0) as integers. The parsing truncates the right side of the decimal point. For example, 2.45 becomes 2, and 3.0 becomes 3.

New Time Series Primitives

Added "Fourier Transform" and "Rolling Trend" primitives for improved Time Series feature engineering. We also added an additional 16 DateTime primitives for feature engineering.

Custom Input for DateTime Formats

Added 20 new DateTime formats and the ability to enter your own custom format. You can now use more DateTime datasets with our Time Series Regression model.

Machine Learning Predict Tool—Data Validation for Time Series Models

Added Time Series data validation to the Machine Learning Predict tool in Designer. The data validation checks if your input data length is longer than the forecast horizon.

Correlation Tab—Switch X-Y Axes on 2-Variable Plot

Added an option to switch the axes of the 2-Variable Plot in the Correlations tab.

Release Date: Jul. 15, 2022

Pipeline Highlights 

Expanded Pipeline Highlights in the Auto Model leaderboard for categorical and numerical operations. We now sort operations by order of execution in the model pipeline. Use this information to choose a model based on which operations we use in the model.

Release Date: Jun. 23, 2022

Time Series—Irregularly Spaced Data

Support added for irregularly spaced Time Series datasets.

Time Series—Data Checks

Added data checks to warn you when we modify your data.

Release Date: Jun. 16, 2022

Stop Criteria—Model Setup

You now have the option to set "time" as the stop criteria for model search completion. The minimum stop time is 1 minute.

Recent Changes

 Release Date Description
Apr. 18, 2022 Machine Learning Release Notes
Mar. 17, 2022 Machine Learning Release Notes
Feb. 2, 2022 Alteryx Machine Learning is now available!
Sep. 30, 2021 Alteryx Machine Learning docs sneak peek.

Learn More About Alteryx Machine Learning

Want to learn more about Alteryx Machine Learning? Use these links to find answers to your questions about Alteryx Machine Learning's features.

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