/usr/lib/R/site-library/leaps/NEWS is in r-cran-leaps 3.0-1.
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1 2 3 4 5 6 7 8 9 10 11 12 | 3.0 There was a bug (design infelicity?) where forward and backward selection could return a
better model than they should, based on the first k variables in the data matrix.
- Added warning when model with first k variables is better than the 'best' k-variable model.
- For nbest=1, default to not looking at the model with first k variables.
2.9 improved documentation for summary.regsubsets
added coef(), vcov() methods for regsubsets.
2.8 Added regsubsets() method for biglm objects.
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