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0.4.0 by Denis Mollison, 10 months ago
https://github.com/denismollison/pref
Report a bug at https://github.com/denismollison/pref/issues
Browse source code at https://github.com/cran/pref
Authors: Denis Mollison [aut, cre, cph]
Documentation: PDF Manual
MIT + file LICENSE license
Imports base, graphics, grDevices, jpeg, utils
See at CRAN