Addition, subtraction, multiplication, division, and absolute value for
large rationals, i.e. "bigq" class R objects.
Usage
add.bigq(e1, e2)
## S3 method for class 'bigq'
e1 + e2
sub.bigq(e1, e2=NULL)
## S3 method for class 'bigq'
e1 - e2
mul.bigq(e1, e2)
## S3 method for class 'bigq'
e1 * e2
div.bigq(e1, e2)
## S3 method for class 'bigq'
e1 / e2
## S3 method for class 'bigq'
e1 ^ e2
## S3 method for class 'bigq'
abs(x)
Arguments
e1,e2, x
of class "bigq", or (e1 and
e2) integer or string from an integer
Details
Operators can be use directly when the objects are of class "bigq":
a + b, a * b, etc, and a ^ n, where n must be coercable
to a biginteger ("bigz").
Value
A bigq class representing the result of the arithmetic operation.