Package: chemCal 0.2.3.9000

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).

Authors:Johannes Ranke [aut, cre, cph]

chemCal_0.2.3.9000.tar.gz
chemCal_0.2.3.9000.zip(r-4.5)chemCal_0.2.3.9000.zip(r-4.4)chemCal_0.2.3.9000.zip(r-4.3)
chemCal_0.2.3.9000.tgz(r-4.4-any)chemCal_0.2.3.9000.tgz(r-4.3-any)
chemCal_0.2.3.9000.tar.gz(r-4.5-noble)chemCal_0.2.3.9000.tar.gz(r-4.4-noble)
chemCal_0.2.3.9000.tgz(r-4.4-emscripten)chemCal_0.2.3.9000.tgz(r-4.3-emscripten)
chemCal.pdf |chemCal.html
chemCal/json (API)
NEWS

# Install 'chemCal' in R:
install.packages('chemCal', repos = c('https://jranke.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/jranke/chemcal/issues

Datasets:
  • din32645 - Calibration data from DIN 32645
  • massart97ex1 - Calibration data from Massart et al. (1997), example 1
  • massart97ex3 - Calibration data from Massart et al. (1997), example 3
  • rl95_cadmium - Cadmium concentrations measured by AAS as reported by Rocke and Lorenzato
  • rl95_toluene - Toluene amounts measured by GC/MS as reported by Rocke and Lorenzato
  • utstats14 - Example data for calibration with replicates from University of Toronto

On CRAN:

4 exports 6 stars 1.21 score 0 dependencies 5 mentions 571 downloads

Last updated 2 years agofrom:8e5a3c88bd

Exports:calplotinverse.predictlodloq

Dependencies:

Introduction to chemCal

Rendered fromchemCal.Rmdusingknitr::rmarkdownon Jun 16 2024.

Last update: 2022-03-31
Started: 2018-07-05