View source: R/scores_su_sui_tlfb.R
| check_args_tlfb | R Documentation | 
Validates the arguments to compute a TLFB substance use score.
check_args_tlfb(
  data,
  name,
  substance = NULL,
  period = NULL,
  days = NULL,
  wknd = NULL,
  co_use = NULL,
  binge = NULL,
  position = NULL
)
| data | tibble. A data frame containing the TLFB raw data. | 
| name | character. The name of the output column for the computed score. | 
| substance | character (vector). The substance(s) to compute the score for. Must be one or several of the following values: 
 (Default:  | 
| period | character (vector). The period for which the score is
computed for. Must be one of  | 
| days | integer. Number of days before the TLFB interview to consider.
(Default:  | 
| wknd | logical. Whether the score should be computed for weekends only
( | 
| co_use | character (vector). Co-use substance(s). Must be one or several
of the possible values for  | 
| binge | (named list of) numeric. Binge threshold(s) for the
substance(s). If only one value is provided, it is used, independent of the
sex of the participant. If a list is provided, it must contain two named
elements:  | 
| position | character. The position of the substance use event. Must be
one of  | 
NULL. Invisibly returns NULL if all checks pass. Otherwise, an
error is raised.
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