Description Usage Arguments Value References Examples
Proportion of variance accounted for (VAF) is calculated for each block and each column.
1 | VAF(DATA, Jk, R)
|
DATA |
A matrix, which contains the concatenated data with the same subjects from multiple blocks. Note that each row represents a subject. |
Jk |
A vector containing number of variables in the concatinated data matrix. |
R |
Number of components (R>=2). |
block |
Proportion of VAF for each block. |
component |
Proportion of VAF for each component of each block. |
Schouteden, M., Van Deun, K., Wilderjans, T. F., & Van Mechelen, I. (2014). Performing DISCO-SCA to search for distinctive and common information in linked data. Behavior research methods, 46(2), 576-587.
Schouteden, M., Van Deun, K., Pattyn, S., & Van Mechelen, I. (2013). SCA with rotation to distinguish common and distinctive information in linked data. Behavior research methods, 45(3), 822-833.
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