FFD: Freedom from Disease

Functions, S4 classes/methods and a graphical user interface (GUI) to design surveys to substantiate freedom from disease using a modified hypergeometric function (see Cameron and Baldock, 1997). Herd sensitivities are computed according to sampling strategies "individual sampling" or "limited sampling" (see M. Ziller, T. Selhorst, J. Teuffert, M. Kramer and H. Schlueter, 2002). Methods to compute the a-posteriori alpha-error are implemented. Risk-based targeted sampling is supported.

Version: 1.0-6
Depends: R (≥ 2.10), methods, graphics, tcltk, tkrplot, R2HTML
Published: 2015-02-24
Author: Ian Kopacka
Maintainer: Ian Kopacka <ian.kopacka at ages.at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: http://ffd.r-forge.r-project.org, http://www.ages.at
NeedsCompilation: yes
SystemRequirements: BWidget
In views: OfficialStatistics
CRAN checks: FFD results


Reference manual: FFD.pdf
Vignettes: FFD: Package to substantiate freedom from disease in R
Package source: FFD_1.0-6.tar.gz
Windows binaries: r-devel: FFD_1.0-6.zip, r-devel-gcc8: FFD_1.0-6.zip, r-release: FFD_1.0-6.zip, r-oldrel: FFD_1.0-6.zip
OS X binaries: r-release: FFD_1.0-6.tgz, r-oldrel: FFD_1.0-6.tgz
Old sources: FFD archive


Please use the canonical form https://CRAN.R-project.org/package=FFD to link to this page.