Glass Identification Database
Usage
data(glass)
Format
A data frame with 214 observations on 11 variables:
[,1] | Number | ID number |
[,2] | RI | refractive index |
[,3] | Na | Sodium |
[,4] | Mg | Magnesium |
[,5] | Al | Aluminum |
[,6] | Si | Silicon |
[,7] | K | Potassium |
[,8] | Ca | Calcium |
[,9] | Ba | Barium |
[,10] | Fe | Iron |
[,11] | Type | Type of glass (class attribute) |
Source
- Creator: B. German, Central Research Establishment, Home
Office Forensic Science Service, Aldermaston, Reading, Berkshire
RG7 4PN
- Donor: Vina Spiehler, Ph.D., DABFT, Diagnostic Products
Corporation
These data have been taken from the UCI Repository Of Machine Learning
Databases at
- ftp.ics.uci.edu://pub/machine-learning-databases
- http://www.ics.uci.edu/mlearn/MLRepository.html
and were converted to R format by Friedrich.Leisch@ci.tuwien.ac.at.