brobmat | R Documentation |
Basic matrix arithmetic for Brobdingnagian numbers. Matrix addition, multiplication extraction and replacement implemented but not the determinant or matrix inverse.
brobmat(..., positive) newbrobmat(x,positive) as.brobmat(x) is.brobmat(x) brobmat_to_brob(x) diag(x,...) ## S3 method for class 'brobmat' print(x,...) t(x,...)
x |
Argument |
... |
Further arguments |
positive |
Logical, indicating whether an element is positive |
Basic arithmetic for Brobdingnagian matrices.
Function brobmat()
is like brob()
in that it interprets
its first argument as the exponent (but creates a matrix). Function
as.brobmat()
coerces a numeric matrix to a
brobmat
.
Generally return a brobmat
or brob
.
Robin K. S. Hankin
brobmat(-10:19,5,6) as.brobmat(matrix(-10:19,5,6))
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