(Mastering JMP) Identifying Important Variables in Your Data
Автор: JMP Statistical Discovery
Загружено: 2023-09-05
Просмотров: 5805
Описание:
Learn to use simple, interactive, statistical techniques to help identify important variables and interactions in your data as a precursor to building high performing prediction models and uncovering additional insights.
00:00:00 Understanding the Variable Selection Workflow
00:08:14 Cleaning Up Data to Ensure it is the Best Representation of the System You Plan to Study
00:14:01 Using Response Screening to ID the Most Important Variables Impacting Response
00:18:20 Using Predictor Screening (decision tree methods) to Test and Reduce Many Factors that may be Predicting Response
00:23:42 Use Multivariate Analysis to ID Variables that Have High Correlation
00:27:08 Cluster Variables to Group Correlated Variables and Identify the Single, Most-Representative Variable
00:32:00 Fitting Models (Response Screening and Stepwise Regression) to Find Interactions and Higher-Order Terms Based on Important and Unique Variables
Video Q&A and JMP resources: https://community.jmp.com/t5/Masterin...
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