Simulated data scenario described in paper [citation here].

simulate_groups(n_source = 100, n_target = 100, p = 200, response = "linear")Number of labeled observations
Number of unlabeled (target) observations
Number of variables
Type of response: "linear" or "logit"
A list, with
data frame with the labeled (source) data
labels associated with xL
data frame with the unlabeled (target) data
labels associated with xU (for validation/testing)