formula_side {formulops} | R Documentation |
Extract formula parts
get_lhs(x)
get_rhs(x)
x |
A formula (or something that can be coerced to a formula) to extract a part from |
The requested part of the formula as a name or call or NULL
if
it does not exist.
get_lhs
: Extract the left hand side (NULL for one-sided
formula).
get_rhs
: Extract the right hand side.