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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, <doi:10.1016/s0167-5877(97)00081-0>). 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, <doi:10.1016/S0167-5877(01)00245-8>). Methods to compute the a-posteriori alpha-error are implemented. Risk-based targeted sampling is supported.

Version: 1.0-9
Depends: R (≥ 2.10), methods, graphics, tcltk, R2HTML
Suggests: tkrplot
Published: 2022-11-08
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, https://www.ages.at/
NeedsCompilation: no
SystemRequirements: BWidget
In views: OfficialStatistics
CRAN checks: FFD results

Documentation:

Reference manual: FFD.pdf
Vignettes: FFD: Package to substantiate freedom from disease in R

Downloads:

Package source: FFD_1.0-9.tar.gz
Windows binaries: r-devel: FFD_1.0-9.zip, r-release: FFD_1.0-9.zip, r-oldrel: FFD_1.0-9.zip
macOS binaries: r-release (arm64): FFD_1.0-9.tgz, r-oldrel (arm64): FFD_1.0-9.tgz, r-release (x86_64): FFD_1.0-9.tgz, r-oldrel (x86_64): FFD_1.0-9.tgz
Old sources: FFD archive

Linking:

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

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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