brobmat-class: Class '"brobmat"'

In Brobdingnag: Very Large Numbers in R

Class "brobmat"

Description

The brobmat class provides basic Brobdingnagian arithmetic for matrices.

Objects from the Class

Objects can be created by calls of the form new("brobmat", ...), although functions brobmat(), as.brobmat() are more user-friendly.

Slots

x:

Object of class "matrix" that specifes the exponent

positive:

Object of class "logical" that specifies the sign

Methods

[

signature(x = "brobmat", i = "ANY", j = "ANY"): ...

[

signature(x = "brobmat", i = "index", j = "index"): ...

[

signature(x = "brobmat", i = "index", j = "missing"): ...

[

signature(x = "brobmat", i = "missing", j = "index"): ...

[

signature(x = "brobmat", i = "missing", j = "missing"): ...

[

signature(x = "brobmat", i = "matrix", j = "missing"): ...

[<-

signature(x = "brobmat", i = "index", j = "index"): ...

[<-

signature(x = "brobmat", i = "index", j = "missing"): ...

[<-

signature(x = "brobmat", i = "missing", j = "index"): ...

[<-

signature(x = "brobmat", i = "matrix", j = "missing"): ...

[<-

signature(x = "brobmat", i = "missing", j = "missing"): ...

%*%

signature(x = "ANY", y = "brobmat"): ...

%*%

signature(x = "brobmat", y = "ANY"): ...

%*%

signature(x = "brobmat", y = "brobmat"): ...

Arith

signature(e1 = "ANY", e2 = "brobmat"): ...

Arith

signature(e1 = "brob", e2 = "brobmat"): ...

Arith

signature(e1 = "brobmat", e2 = "ANY"): ...

Arith

signature(e1 = "brobmat", e2 = "brob"): ...

Arith

signature(e1 = "brobmat", e2 = "brobmat"): ...

Arith

signature(e1 = "brobmat", e2 = "missing"): ...

as.matrix

signature(x = "brobmat"): ...

as.vector

signature(x = "brobmat"): ...

coerce

signature(from = "brobmat", to = "matrix"): ...

colnames

signature(x = "brobmat"): ...

colnames<-

signature(x = "brobmat"): ...

Compare

signature(e1 = "ANY", e2 = "brobmat"): ...

Compare

signature(e1 = "brobmat", e2 = "ANY"): ...

Compare

signature(e1 = "brobmat", e2 = "brobmat"): ...

diag

signature(x = "brobmat"): ...

dimnames

signature(x = "brobmat"): ...

dimnames<-

signature(x = "brobmat"): ...

getP

signature(x = "brobmat"): ...

getX

signature(x = "brobmat"): ...

length

signature(x = "brobmat"): ...

Math

signature(x = "brobmat"): ...

ncol

signature(x = "brobmat"): ...

nrow

signature(x = "brobmat"): ...

rownames

signature(x = "brobmat"): ...

rownames<-

signature(x = "brobmat"): ...

show

signature(object = "brobmat"): ...

t

signature(x = "brobmat"): ...

Author(s)

Robin K. S. Hankin

References

Brobdingnag R News paper

See Also

as.brob, brob

Examples

showClass("brobmat")

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