as.data.frame-confrontation-method: Coerce a confrontation object to data frame

In validate: Data Validation Infrastructure

Coerce a confrontation object to data frame

Description

Results of confronting data with validation rules or indicators are created by a confrontation. The result is an object (inheriting from) confrontation.

Usage

## S4 method for signature 'confrontation'
as.data.frame(x, row.names = NULL, optional = FALSE, ...)

Arguments

x	Object to coerce
row.names	ignored
optional	ignored
...	arguments passed to other methods

Value

A data.frame with columns

• key Where relevant, and only if key was specified in the call to confront

• name Name of the rule

• value Value after evaluation

• expression evaluated expression

See Also

Other confrontation-methods: [,expressionset-method, confrontation-class, confront(), errors(), event(), keyset(), length,expressionset-method, values()

Examples

cf <- check_that(women, height > 0, sd(weight) > 0)
as.data.frame(cf)

# add id-column
women$id <- letters[1:15]
i <- indicator(mw = mean(weight), ratio = weight/height)
as.data.frame(confront(women, i, key="id"))

validate documentation built on March 31, 2023, 6:27 p.m.