fill_data {LUCIDus}

Impute missing data by optimizing the likelihood function

Description

Impute missing data by optimizing the likelihood function

Usage

fill_data(obs, mu, sigma, p, index, lucid_model)

Arguments

obs

a vector of length M

mu

a matrix of size M x K

sigma

a matrix of size M x M x K

p

a vector of length K

index

a vector of length M, indicating whether a value is missing or not in the raw data

lucid_model

Specifying LUCID model, "early" for early integration, "parallel" for lucid in parallel, "serial" for lucid in serial

Value

an observation with updated imputed value