merror: Accuracy and Precision of Measurements

N>=3 methods are used to measure each of n items. The data are used to estimate simultaneously systematic error (bias) and random error (imprecision). Observed measurements for each method or device are assumed to be linear functions of the unknown true values and the errors are assumed normally distributed. Maximum likelihood estimation is used for the imprecision standard deviation estimates. Pairwise calibration curves and plots can be easily generated.

Version: 2.0.2
Imports: graphics, grDevices, stats, utils
Published: 2015-11-03
Author: Richard A. Bilonick
Maintainer: Richard A. Bilonick <rabilonick at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Materials: README
CRAN checks: merror results


Reference manual: merror.pdf
Package source: merror_2.0.2.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: merror_2.0.2.tgz
OS X Mavericks binaries: r-oldrel: merror_2.0.2.tgz
Old sources: merror archive


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