nh4: Ammonia nitrogen found in river
In MESS: Miscellaneous Esoteric Statistical Scripts
nh4 R Documentation
Ammonia nitrogen found in river
Description
Monthly levels of ammonia nitrogen in a river over two years
Format
A data frame with 120 observations on the following 3 variables.
- nh4
The ammonia nitrogen levels (mg/l). A value of zero corresponds to a censoring, but it really is censored at <0.01
- cens
A logical vector indicating if the value was censored
- year
The year
Source
Found on the internet and partly simulated
Examples
data(nh4)
MESS documentation built on Aug. 21, 2023, 1:05 a.m.
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| nh4 | R Documentation |
Ammonia nitrogen found in river
Description
Monthly levels of ammonia nitrogen in a river over two years
Format
A data frame with 120 observations on the following 3 variables.
- nh4
The ammonia nitrogen levels (mg/l). A value of zero corresponds to a censoring, but it really is censored at <0.01
- cens
A logical vector indicating if the value was censored
- year
The year
Source
Found on the internet and partly simulated
Examples
data(nh4)
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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