chemCal: Calibration Functions for Analytical Chemistry

Simple functions for plotting linear calibration functions and estimating standard errors for measurements according to the Handbook of Chemometrics and Qualimetrics: Part A by Massart et al. (1997) There are also functions estimating the limit of detection (LOD) and limit of quantification (LOQ). The functions work on model objects from - optionally weighted - linear regression (lm) or robust linear regression ('rlm' from the 'MASS' package).

Version: 0.2.3
Suggests: MASS, knitr, testthat, investr, covr, rmarkdown
Published: 2022-04-01
DOI: 10.32614/CRAN.package.chemCal
Author: Johannes Ranke ORCID iD [aut, cre, cph]
Maintainer: Johannes Ranke <johannes.ranke at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Materials: README NEWS
In views: ChemPhys
CRAN checks: chemCal results


Reference manual: chemCal.pdf
Vignettes: Introduction to chemCal


Package source: chemCal_0.2.3.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): chemCal_0.2.3.tgz, r-oldrel (arm64): chemCal_0.2.3.tgz, r-release (x86_64): chemCal_0.2.3.tgz, r-oldrel (x86_64): chemCal_0.2.3.tgz
Old sources: chemCal archive


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