AtraAlt: Atrazine concentrations in Nebraska ground water -...
In NADA: Nondetects and Data Analysis for Environmental Data
Description
Usage
Source
References
Description
Alternative Atrazine concentrations altered from the Atra data set so
that there are more nondetects, adding a second detection limit at 0.05.
Objective is to determine if concentrations increase from June to September.
There are two detection limits, at 0.01 and 0.05 ug/L. Used in Chapters
5 and 9 of the NADA book.
Usage
1
Source
Altered from the data of Junk et al., 1980, Journal of Environmental
Quality 9, pp. 479-483.
References
Helsel, Dennis R. (2005). Nondectects and Data Analysis; Statistics
for censored environmental data. John Wiley and Sons, USA, NJ.
NADA documentation built on March 22, 2020, 5:07 p.m.
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Description Usage Source References
Description
Alternative Atrazine concentrations altered from the Atra data set so that there are more nondetects, adding a second detection limit at 0.05.
Objective is to determine if concentrations increase from June to September. There are two detection limits, at 0.01 and 0.05 ug/L. Used in Chapters 5 and 9 of the NADA book.
Usage
1 |
Source
Altered from the data of Junk et al., 1980, Journal of Environmental Quality 9, pp. 479-483.
References
Helsel, Dennis R. (2005). Nondectects and Data Analysis; Statistics for censored environmental data. John Wiley and Sons, USA, NJ.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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