calculateCompositeVCV: Internal: Calculate composite variance-covariance matrix
Description
Calculate the sample variance-covariance (VCV) matrix of the composites/proxies.
Usage
calculateCompositeVCV(
.S = args_default()$.S,
.W = args_default()$.W
)
Value
A (J x J) composite VCV matrix.
Arguments
- .S
The (K x K) empirical indicator correlation matrix.
- .W
A (J x K) matrix of weights.