totalCor: Total Correlation
In EGAnet: Exploratory Graph Analysis – a Framework for Estimating the Number of Dimensions in Multivariate Data using Network Psychometrics
totalCor R Documentation
Total Correlation
Description
Computes the total correlation of a dataset
Usage
totalCor(data)
Arguments
data
Matrix or data frame.
Should consist only of variables to be used in the analysis
Value
Returns a list containing:
Ind.Entropies
Individual entropies for each variable
Joint.Entropy
The joint entropy of the dataset
Total.Cor
The total correlation of the dataset
Author(s)
Hudson F. Golino <hfg9s at virginia.edu>
References
Formalization of total correlation
Watanabe, S. (1960).
Information theoretical analysis of multivariate correlation.
IBM Journal of Research and Development 4, 66-82.
Applied implementation
Felix, L. M., Mansur-Alves, M., Teles, M., Jamison, L., & Golino, H. (2021).
Longitudinal impact and effects of booster sessions in a cognitive training program for healthy older adults.
Archives of Gerontology and Geriatrics, 94, 104337.
Examples
# Compute total correlation
totalCor(wmt2[,7:24])
EGAnet documentation built on Nov. 18, 2023, 1:07 a.m.
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| totalCor | R Documentation |
Total Correlation
Description
Computes the total correlation of a dataset
Usage
totalCor(data)
Arguments
data |
Matrix or data frame. Should consist only of variables to be used in the analysis |
Value
Returns a list containing:
Ind.Entropies |
Individual entropies for each variable |
Joint.Entropy |
The joint entropy of the dataset |
Total.Cor |
The total correlation of the dataset |
Author(s)
Hudson F. Golino <hfg9s at virginia.edu>
References
Formalization of total correlation
Watanabe, S. (1960).
Information theoretical analysis of multivariate correlation.
IBM Journal of Research and Development 4, 66-82.
Applied implementation
Felix, L. M., Mansur-Alves, M., Teles, M., Jamison, L., & Golino, H. (2021).
Longitudinal impact and effects of booster sessions in a cognitive training program for healthy older adults.
Archives of Gerontology and Geriatrics, 94, 104337.
Examples
# Compute total correlation
totalCor(wmt2[,7:24])
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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