29 May 1990
Today wsc, terp, and ehg agreed to move from Fortran to S (for the time
being at least) the following subroutines.

ehg142
ehg144	(probably needs to be changed anyway to incorporate pwgts)
ehg152
ehg190
loess
loser
lostt



Also, the following subroutines will be retained as utilities for
someone writing statistical drivers, but will be split out as a separate
file "lo_util" in the netlib copy.  The typical Fortran user will not
want to know they exist.

ehg141
ehg176
pseudo
