robust regression
You can use the quantreg package. However, neither l1fit nor that do `robust regression', so you need to think more carefully about what you really want. There are almost always better alternatives than L1 fits.
On Wed, 25 Jun 2003, Rafael Bertola wrote:
Is there a command in R that make the same regression like l1fit in S-plus?
Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595