validate (version 0.9.2)

as.data.frame,confrontation-method: 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 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

# NOT RUN {
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"))

# }

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