doBy - Groupwise summary statistics, general linear contrasts,
population means (least-squares-means), and other utilities
Description
doBy contains a variety of utilities including: 1)
Facilities for groupwise computations of summary statistics and
other facilities for working with grouped data. 2) General
linear contrasts and LSMEANS (least-squares-means also known as
population means), 3) Rscript2HTML for autmatic generation of
HTML file from R-script with a minimum of markup, 4) other
utilities. doBy originally contained facilities for 'doing
something to data where data would be partitioned by some
variables which define groupings of data' - hence the name
doBy.