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R : Copyright 2006, The R Foundation for Statistical Computing
Version 2.3.0 (2006-04-24)
ISBN 3-900051-07-0
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> library(chemCal)
> data(din32645)
> m <- lm(y ~ x, data=din32645)
> inverse.predict(m,3500,alpha=0.01)
$Prediction
[1] 0.1054792
$`Standard Error`
[1] 0.02215619
$Confidence
[1] 0.07434261
$`Confidence Limits`
[1] 0.03113656 0.17982178
> lod <- lod(m, alpha = 0.01, beta = 0.5)
> lod(m, alpha = 0.01, beta = 0.01)
$x
[1] 0.132904
$y
[1] 3764.977
> loq <- loq(m, alpha = 0.01)
>
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