Frank E Harrell Jr <f.harrell@vanderbilt.edu>, with
contributions from many other users.
lattice, grid, nnet, foreign, survival, chron,
TeachingDemos, Design, cluster
The Hmisc library contains many functions useful for data
analysis, high-level graphics, utility operations, functions for
computing sample size and power, importing datasets,
imputing missing values, advanced table making, variable clustering,
character string manipulation, conversion of S objects to LaTeX code,
and recoding variables.  Please submit bug reports to
'http://biostat.mc.vanderbilt.edu/trac/Hmisc'.