From 69504b635d388507bce650c44b3bfe17cad3383e Mon Sep 17 00:00:00 2001 From: ranke Date: Fri, 12 May 2006 21:59:33 +0000 Subject: - Fixed the inverse prediction - Now I have a working approach for the calculation of LOD and LOQ, but it seems to be different from what everybody else is doing (e.g. Massart chaper 13). I like it, however. Maybe it even yields a paper. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/chemCal@8 5fad18fb-23f0-0310-ab10-e59a3bee62b4 --- DESCRIPTION | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'DESCRIPTION') diff --git a/DESCRIPTION b/DESCRIPTION index 963c663..9f45d05 100644 --- a/DESCRIPTION +++ b/DESCRIPTION @@ -1,15 +1,16 @@ Package: chemCal -Version: 0.05-7 -Date: 2006-05-11 +Version: 0.05-8 +Date: 2006-05-12 Title: Calibration functions for analytical chemistry Author: Johannes Ranke Maintainer: Johannes Ranke Depends: R Suggests: MASS Description: chemCal provides simple functions for plotting linear - calibration functions and for estimating standard errors for measurements + calibration functions and estimating standard errors for measurements according to the Handbook of Chemometrics and Qualimetrics: Part A - by Massart et al. + 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). License: GPL version 2 or newer -- cgit v1.2.1