UpdateEM function

EM Update

UpdateEM(data_part, b0, a0, sigma0)

Arguments

• data_part: List of partitioned data. See PartitionData.
• b0: Initial target regression coefficient.
• a0: Initial surrogate regression coefficient.
• sigma0: Initial covariance matrix.

Returns

List containing updated values for beta 'b', alpha 'a', 'sigma', the log likelihood 'loglik', and the change in log likelihood 'delta'.