Function needed to create a frmt_structure object, which is a building block
of body_plan()
. This specifies the rows the format will be applied to.
frmt_structure(group_val = ".default", label_val = ".default", ...)
A string or a named list of strings which represent the value of group should be when the given frmt is implemented
A string which represent the value of label should be when the given frmt is implemented
either a frmt()
, frmt_combine()
, or a frmt_when()
object.
This can be named to also specify the parameter value
frmt_structure object
Here are some example outputs:
body_plan()
combines the frmt_structures to be applied to the
table body, and frmt()
, frmt_combine()
, and frmt_when()
define the
format semantics.