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1.0-9 by Ian Kopacka, a year ago
http://ffd.r-forge.r-project.org, https://www.ages.at/
Browse source code at https://github.com/cran/FFD
Authors: Ian Kopacka
Documentation: PDF Manual
GPL (>= 2) license
Depends on methods, graphics, tcltk, R2HTML
Suggests tkrplot
System requirements: BWidget
See at CRAN