Known-Groups Validity

Known-Groups Validity

compute_known_groups_validity(
  dat = NULL,
  PRO.score = NULL,
  time.var = NULL,
  val.var = NULL
)

Arguments

dat	dataframe with values
PRO.score	specify the COA/PRO score you want to compute ICC of. Can only pass one character variable at a time.
time.var	the time variable, should be an ordered factor
val.var	specify the validator variables (reference measures). Can only pass one variable at a time.

Value

returns two different footnotes to use in the table, descriptive statistics table, and the model output