Complex: Real and imaginary manipulation

In Brobdingnag: Very Large Numbers in R

Real and imaginary manipulation

Description

Get or set real and imaginary components of brobs or glubs.

Usage

## S4 method for signature 'glub'
Re(z)
## S4 method for signature 'glub'
Im(z)
## S4 method for signature 'glub'
Mod(z)
## S4 method for signature 'glub'
Conj(z)
## S4 method for signature 'glub'
Arg(z)
Re(z) <- value
Im(z) <- value

Arguments

z	object of class glub (or, in the case of Im<-() or Im(z) <- value, class brob)
value	object of class numeric or brob

Value

Functions Re() and Im() return an object of class brob; functions Re<-() and Im<-() return an object of class glub

Author(s)

Robin K. S. Hankin

Examples

a <- cbrob(1:10,brob(1e100))
Im(a) <- 11:1
a

Brobdingnag documentation built on Oct. 19, 2022, 5:14 p.m.