Publication date: 11/29/2021
Modeling Utilities
Exploring Data for Outliers, Missing Values, and Patterns
Modeling Utilities is a collection of utilities that are designed to assist in the data cleaning and pre-processing stages of data analysis. Each utility has exploratory tools to give you a more thorough understanding of your data. With Modeling Utilities, you can do the following:
• Explore outliers in both the univariate and multivariate cases.
• Explore and impute missing values in your data.
• Explore and find unusual features or patterns in your data.
Figure 21.1 Multivariate k-Nearest Neighbor Outlier Example
Contents
Explore Outliers Utility
Example of the Explore Outliers Utility
Launch the Explore Outliers Utility
Quantile Range Outliers
Robust Fit Outliers
Robust PCA Outliers
K Nearest Neighbor Outliers
Explore Outliers Utility Options
Additional Examples of the Explore Outliers Utility
Explore Missing Values Utility
Example of the Explore Missing Values Utility
The Missing Value Report
Explore Missing Values Utility Options
Explore Patterns Utility
Example of the Explore Patterns Utility
Launch the Explore Patterns Utility
Explore Patterns Report
Explore Patterns Utility Options
Additional Example of the Explore Patterns Utility
Statistical Details for the Explore Patterns Utility
Want more information? Have questions? Get answers in the JMP User Community (community.jmp.com).