| ConvertGMP {rcdd} | R Documentation |
Converts to and from GMP (GNU multiple precision) rational numbers. Any size integers in the numerator and denominator are allowed.
d2q(x) q2d(x) q2q(x) z2q(numer, denom, canonicalize = TRUE)
x,numer,denom |
objects of type "numeric"
or "character". |
canonicalize |
if TRUE (the default) canonicalize (see below). |
d2q converts from real to rational,
q2d converts from rational to real,
q2q canonicalizes (no common factors in numerator and denominator)
rationals,
z2q converts integer numerator and denominator to rational
canonicalizing if canonicalize = TRUE (the default).
d2q(runif(1))
q2d("-123456789123456789987654321/33")
z2q(44, 11)