Rocks: Aitchison's Rock Data
In DirichletReg: Dirichlet Regression
Description
Usage
Format
Source
Description
A compilation of four datasets listed in Aitchison (2003)
Each type of rock has 25 observations – to use only a certain type of rock, see “Details”.
Usage
1
Format
A data frame with 100 observations on the following 8 variables.
Albite, Blandite, Cornite, Daubite, Enditenumeric vectors
deptha numeric vector
porositya numeric vector
typea factor with levels Boxite Coxite Hongite Kongite
Source
Aitchison, J. (2003). The Statistical Analysis of Compositional Data. The Blackburn Press, Caldwell, NJ.
DirichletReg documentation built on May 18, 2021, 5:06 p.m.
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Description Usage Format Source
Description
A compilation of four datasets listed in Aitchison (2003)
Each type of rock has 25 observations – to use only a certain type of rock, see “Details”.
Usage
1 |
Format
A data frame with 100 observations on the following 8 variables.
Albite,Blandite,Cornite,Daubite,Enditenumeric vectors
deptha numeric vector
porositya numeric vector
typea factor with levels
BoxiteCoxiteHongiteKongite
Source
Aitchison, J. (2003). The Statistical Analysis of Compositional Data. The Blackburn Press, Caldwell, 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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