Abstract
Abstract A simple method is presented for fitting regression models that are nonlinear in the explanatory variables. Despite its simplicity—or perhaps because of it—the method has some powerful characteristics that cause it to be competitive with and often superior to more sophisticated techniques, especially for small data sets in the presence of high noise. KEY WORDS: Generalized cross-validationKnot positionPiecewise linearRegression analysis
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Publication Info
- Year
- 1989
- Type
- article
- Volume
- 31
- Issue
- 1
- Pages
- 3-21
- Citations
- 410
- Access
- Closed
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- DOI
- 10.1080/00401706.1989.10488470