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Robust Planes
- Robust regression
Type of statistical analysis
In robust statistics, robust regression seeks to overcome some limitations of traditional regression analysis. A regression analysis models the relationship between one or more independent variables a…
Robust regression is a method we can use as an alternative to ordinary least squares regression when there are outliers or influential observations in the dataset we’re working with.
The Least Median of Squares (LMS) and Least Trimmed Squares (LTS) subroutines perform robust regression (sometimes called resistant regression ).
Robust regression works by first fitting the OLS regression model from above and identifying the records that have a Cook’s distance greater than 1.
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Data: Wikipedia · statology.org · support.sas.com · stats.oarc.ucla.edu
Wikipedia text under CC-BY-SA license
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