judge2.int: Judge 2 Interval-Valued Ratings
In dataSDA: Datasets and Basic Statistics for Symbolic Data Analysis
judge2.int R Documentation
Judge 2 Interval-Valued Ratings
Description
Interval-valued ratings from Judge 2 for 6 regions on 4 variables.
From a study of generalized principal component analysis for
interval-valued data (GPCSIV).
Usage
data(judge2.int)
Format
A symbolic data frame (symbolic_tbl) with 6 observations
and 4 interval-valued variables (V1–V4).
Metadata
Sample size (n) 6
Variables (p) 4
Subject area Methodology
Symbolic format Interval
Analytical tasks PCA
Source
GPCSIV R package (Judge2 dataset).
References
Makosso-Kallyth, S. and Diday, E. (2012). Adaptation of interval PCA
to symbolic histogram variables. Advances in Data Analysis and
Classification, 6(2), 147–159.
Original data from the GPCSIV R package (Judge2 dataset).
Examples
data(judge2.int)
dataSDA documentation built on June 12, 2026, 9:06 a.m.
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| judge2.int | R Documentation |
Judge 2 Interval-Valued Ratings
Description
Interval-valued ratings from Judge 2 for 6 regions on 4 variables. From a study of generalized principal component analysis for interval-valued data (GPCSIV).
Usage
data(judge2.int)
Format
A symbolic data frame (symbolic_tbl) with 6 observations
and 4 interval-valued variables (V1–V4).
Metadata
| Sample size (n) | 6 |
| Variables (p) | 4 |
| Subject area | Methodology |
| Symbolic format | Interval |
| Analytical tasks | PCA |
Source
GPCSIV R package (Judge2 dataset).
References
Makosso-Kallyth, S. and Diday, E. (2012). Adaptation of interval PCA to symbolic histogram variables. Advances in Data Analysis and Classification, 6(2), 147–159.
Original data from the GPCSIV R package (Judge2 dataset).
Examples
data(judge2.int)
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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