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: 1.0-1
Depends: R (≥ 2.10), methods, graphics, tcltk, tkrplot, R2HTML
Suggests: methods
Published: 2011-08-26
Author: Ian Kopacka
Maintainer: Ian Kopacka <ian.kopacka at ages.at>
License: GPL (≥ 2)
URL: http://ffd.r-forge.r-project.org, http://www.ages.at
In views: OfficialStatistics
CRAN checks: FFD results

Downloads:

Package source: FFD_1.0-1.tar.gz
MacOS X binary: FFD_1.0-1.tgz
Windows binary: FFD_1.0-1.zip
Reference manual: FFD.pdf
Vignettes: FFD: Package to substantiate freedom from disease in R
Old sources: FFD archive