The labels function creates a vector of labels associated with
a user-defined format.
# S3 method for fmt labels(object, ...)
| object | A user-defined format of class "fmt". |
|---|---|
| ... | Following arguments. |
A vector of label values.
The condition function creates a condition as part of a format
definition. Each condition has a label as part of its definition.
The labels function extracts the labels from the conditions and
returns them as a vector. While the labels will typically be of type
character, they can be of any data type. See the link{condition}
function help for further details.
value to define a format,
condition to define the conditions for a format, and
fapply to apply the format to a vector.
Other fmt:
as.data.frame.fmt(),
as.fmt.data.frame(),
as.fmt(),
condition(),
is.format(),
print.fmt(),
value()
# Define format fmt1 <- value(condition(x == "A", "Label A"), condition(x == "B", "Label B"), condition(TRUE, "Other")) # Extract labels labels(fmt1)