Package: quantchem
Type: Package
Title: Quantitative chemical analysis: calibration and evaluation of results
Version: 0.11-1
Date: 2005-09-18
Depends: R (>= 2.0), MASS, outliers 
Author: Lukasz Komsta
Maintainer: Lukasz Komsta <luke@novum.am.lublin.pl>
Description: Statistical evaluation of calibration curves
 by different regression techniques: ordinary, weighted,
 robust (up to 4th order polynomial).
 Log-log and Box-Cox transform, estimation of
 optimal power and weighting scheme. Tests for heteroscedascity
 and normality of residuals. Different kinds of plots
 commonly used in illustrating calibrations. Easy "inverse
 prediction" of concentration by given responses
 and statistical evaluation of results (comparison of
 precision and accuracy by common tests).
License: GPL
Packaged: Mon Sep 19 19:26:39 2005; Lukke
