code for repeated median velocity indicator

["Barry Silberman" <Barry@xxxxxxxxxxxxxxxxx>]

Has anyone had success coding the "Repeated Median Velocity Indicator"
discussed in the Oct 2004 Active Trader Magazine article entitled "The
Robust Velocity System?"

The concept of minimizing the effects of outliers (noise) in calculating a
least squares line seems interesting.

Any help with the coding would be appreciated.

Thanks,

Barry Silberman