relvm_single_true: Estimation Of The Random Effect Latent Variable Model...
In huangrh/relvm: Random Effect Laten Variable Model For Hospital Compare

Estimate the random effect latent variable model

1	relvm_single_true(group, df, inits, predict, use_wt)

`group`	A measure group name.
`df`	The standardized measure score and measure weight table (alldf).
`inits`	Initial values for mu, fl, and err term in a list. fl is the factor loading. They will be initialized generally if it is null. The default is a list with for all mu and one for others.
`predict`	The default is TRUE.
`use_wt`	A vector of strings, possible contains "step1" and "step2", corresponding to step 1 (optimize the model parameters) and step 2 (predict the group score) in the latent variable model, respectively.