[R-pkgs] leaps and biglm

[Thomas Lumley]

New versions of leaps and biglm are percolating through CRAN.

The new version of biglm fixes a bug in sandwich standard errors with weights, and adds predict(), deviance() and AIC() methods [based on code from Christophe Dutang].

The new version of leaps adds a regsubsets() method for biglm objects, so that the subset selection algorithms can be run efficiently on large data sets.

      -thomas

Thomas Lumley			Assoc. Professor, Biostatistics
tlumley at u.washington.edu	University of Washington, Seattle