interpret function

Generic Function for Interpretation

Interpret a value based on a set of rules. See rules().

interpret(x, ...)

## S3 method for class 'numeric'
interpret(x, rules, name = attr(rules, "rule_name"), transform = NULL, ...)

## S3 method for class 'effectsize_table'
interpret(x, rules, transform = NULL, ...)

Arguments

• x: Vector of value break points (edges defining categories), or a data frame of class effectsize_table.
• ...: Currently not used.
• rules: Set of rules(). When x is a data frame, can be a name of an established set of rules.
• name: Name of the set of rules (will be printed).
• transform: a function (or name of a function) to apply to x before interpreting. See examples.

Returns

• For numeric input: A character vector of interpretations.
• For data frames: the x input with an additional Interpretation column.

Examples

rules_grid <- rules(c(0.01, 0.05), c("very significant", "significant", "not significant"))
interpret(0.001, rules_grid)
interpret(0.021, rules_grid)
interpret(0.08, rules_grid)
interpret(c(0.01, 0.005, 0.08), rules_grid)

interpret(c(0.35, 0.15), c("small" = 0.2, "large" = 0.4), name = "Cohen's Rules")
interpret(c(0.35, 0.15), rules(c(0.2, 0.4), c("small", "medium", "large")))

bigness <- rules(c(1, 10), c("small", "medium", "big"))
interpret(abs(-5), bigness)
interpret(-5, bigness, transform = abs)

# ----------
d <- cohens_d(mpg ~ am, data = mtcars)
interpret(d, rules = "cohen1988")

d <- glass_delta(mpg ~ am, data = mtcars)
interpret(d, rules = "gignac2016")

interpret(d, rules = rules(1, c("tiny", "yeah okay")))

m <- lm(formula = wt ~ am * cyl, data = mtcars)
eta2 <- eta_squared(m)
interpret(eta2, rules = "field2013")

X <- chisq.test(mtcars$am, mtcars$cyl == 8)
interpret(oddsratio(X), rules = "cohen1988")
interpret(cramers_v(X), rules = "lovakov2021")

See Also

rules()