check-formula-20: Check formula

check_formulaR Documentation

Check formula

Description

Checks that formula is a valid reshaping formula.

Usage

check_formula(formula, varnames)

Arguments

formula

formula to check

varnames

vector of variable names

Author(s)

Hadley Wickham <h.wickham@gmail.com>


reshape documentation built on April 12, 2022, 5:07 p.m.