Recommend a Statistical Test from Simple Data Properties

Uses a rule-table driven engine to recommend a statistical test, request more information, or stop an inappropriate branch.

Usage

recommend_test(
  data,
  outcome,
  group = NULL,
  id = NULL,
  goal = "difference",
  paired = "no",
  repeated = "no",
  adjust = "no",
  outcome_type = NULL,
  normality = "auto",
  language = "en"
)

Arguments

data: A data frame.
outcome: Name of the outcome column.
group: Optional name of the group column.
id: Optional subject identifier column.
goal: Analysis goal. One of "difference", "association", "adjusted_effect", "time_to_event", "agreement", or "equivalence".
paired: "yes" or "no".
repeated: "yes" or "no".
adjust: "yes" or "no".
outcome_type: Optional manual outcome type. One of "continuous", "binary", "nominal", "ordinal", or "count". When NULL, it is guessed.
normality: One of "auto", "yes", "no", or "unknown".
language: "en" or "ja".

Value

An object of class statsguider_decision.