Regression Updating
- 1 December 1971
- journal article
- research article
- Published by JSTOR in Journal of the American Statistical Association
- Vol. 66 (336) , 744
- https://doi.org/10.2307/2284221
Abstract
An efficient, stable procedure for adding rows to a regression model is given, along with a corresponding procedure for deleting a row. The inherent instability of the latter problem is discussed. The numerical dangers of a commonly used method are pointed out. An example and listings are included.Keywords
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