Tools for Working with Data During Statistical Analysis
Contains tools for working with data during statistical analysis, promoting flexible, intuitive, and reproducible workflows. There are functions designated for specific statistical tasks such building a custom univariate descriptive table, computing pairwise association statistics, etc. These are built on a collection of data manipulation tools designed for general use that are motivated by the functional programming concept.

Calibration functions for analytical chemistry
chemCal provides 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. There are also functions estimating the limit
of detection (LOQ) and limit of quantification (LOD).
The functions work on model objects from - optionally weighted - linear
regression (lm) or robust linear regression (rlm from the MASS package).

chemCal provides 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. There are also functions
estimating the limit of detection (LOQ) and limit of
quantification (LOD). The functions work on model objects from
- optionally weighted - linear regression (lm) or robust linear
regression (rlm from the MASS package).

chemCal provides 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. There are also functions
estimating the limit of detection (LOQ) and limit of
quantification (LOD).  The functions work on model objects from
- optionally weighted - linear regression (lm) or robust linear
regression (rlm from the MASS package).

chemCal provides 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. 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).