Turn a path object into a combined expression

Turn a path object into a combined expression

Usage

path_formulas(path)

Arguments

path

a list of lists.

This list can contain 0 or more elemements. The elements but each be of the following format:

• type character, must be "conditional", "set", or "all".

• op character. if type == "conditional" must be "more", "more-equal", "less", or "less-equal". if type == "set" must be "in" on not-in.

• col character.

• val if type == "conditional" and vals if type == "set". Can be character or numeric. @keywords internal