brobmat-class: Class `"brobmat"`

Description

The brobmat class provides basic Brobdingnagian arithmetic for matrices.

Arguments

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

Robin K. S. Hankin

References

Brobdingnag R News paper

Examples

Run this code

showClass("brobmat")

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