octane: Near infrared spectra of gasoline samples
In mrfDepth: Depth Measures in Multivariate, Regression and Functional Settings
octane R Documentation
Near infrared spectra of gasoline samples
Description
Near infrared absorbance spectra (NIR) of 39 gasoline samples over 226 wavelengths ranging from 1102nm to 1552nm with measurements every two nanometers. Six of the samples (25, 26, 36-39) contain added alcohol.
Usage
data(octane)
Format
A three-dimensional t = 226 by n = 39 by p = 1 array.
Source
Esbensen K., Schonkopf S., Midtgaard T. (1994). Multivariate Analysis
in Practice. Trondheim: Camo.
References
Hubert M., Rousseeuw P.J., Vanden Branden K. (2005).
ROBPCA: a new approach to robust principal component analysis.
Technometrics, 47, 64–79.
Examples
data(octane)
matplot(octane[,1:30,1], type = "l", lty = 1, col = "black")
mrfDepth documentation built on Oct. 6, 2023, 5:07 p.m.
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| octane | R Documentation |
Near infrared spectra of gasoline samples
Description
Near infrared absorbance spectra (NIR) of 39 gasoline samples over 226 wavelengths ranging from 1102nm to 1552nm with measurements every two nanometers. Six of the samples (25, 26, 36-39) contain added alcohol.
Usage
data(octane)
Format
A three-dimensional t = 226 by n = 39 by p = 1 array.
Source
Esbensen K., Schonkopf S., Midtgaard T. (1994). Multivariate Analysis in Practice. Trondheim: Camo.
References
Hubert M., Rousseeuw P.J., Vanden Branden K. (2005). ROBPCA: a new approach to robust principal component analysis. Technometrics, 47, 64–79.
Examples
data(octane)
matplot(octane[,1:30,1], type = "l", lty = 1, col = "black")
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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