K 10 svn:author V 4 tota K 8 svn:date V 27 2011-09-23T04:06:18.000000Z K 7 svn:log V 196 - Add a new port: math/R-cran-sandwich Model-robust standard error estimators for cross-sectional, time series and longitudinal data. WWW: http://cran.r-project.org/web/packages/sandwich/ END