simplify {rationalfun} | R Documentation |
Simplify a rational function by dropping terms whose coefficients are close to zero, and then reducing it to an irreducible form.
simplify(x, ...)
x |
an object of class "rationalfun" |
... |
currently not used in this function |
A new object of class "rationalfun"representing the simplified rational function.
# (x + 1) / (x^2 + 2 * x + 1) ==> 1 / (x + 1)
r <- rationalfun(c(1, 1), c(1, 2, 1))
simplify(r)