simsem (version 0.5-16)

findIndMean: Find indicator total means from factor loading matrix, total factor mean, and indicator intercept.

Description

Find indicator total means from a factor loading matrix, total factor means, and indicator (measurement) intercepts.

Usage

findIndMean(lambda, factorMean = NULL, tau = NULL, kappa = NULL, 
	covmean = NULL)

Value

A vector of indicator total means.

Arguments

lambda

Factor loading matrix

factorMean

Total (model-implied) mean of factors. As a default, all total factor means are 0.

tau

Indicator (measurement) intercepts. As a default, all intercepts are 0.

kappa

Regression coefficient matrix from covariates (column) to indicators (rows)

covmean

A vector of covariate means.

Author

Sunthud Pornprasertmanit ()

See Also

• findIndIntercept to find indicator (measurement) intercepts

• findIndResidualVar to find indicator (measurement) residual variances

• findIndTotalVar to find indicator (measurement) total variances

• findFactorIntercept to find factor intercepts

• findFactorMean to find factor means

• findFactorResidualVar to find factor residual variances

• findFactorTotalVar to find factor total variances

• findFactorTotalCov to find factor covariances

Examples

loading <- matrix(0, 6, 2)
loading[1:3, 1] <- c(0.6, 0.7, 0.8)
loading[4:6, 2] <- c(0.6, 0.7, 0.8)
facMean <- c(0.5, 0.2)
intcept <- rep(0, 6)
findIndMean(loading, facMean, intcept)