lu {Matrix} | R Documentation |
Computes triangular decompositions of matrices.
lu(x, ...)
x |
a matrix. No missing values or IEEE special values are allowed. |
... |
further arguments passed to or from other methods. |
This is a generic function with special methods for different types
of matrices.
Use methods("lu")
to list all the methods for the
lu
generic.
a representation of a triangular decomposition of x
.
Golub, G., and Van Loan, C. F. (1989). Matrix Computations, 2nd edition, Johns Hopkins, Baltimore.
x <- Matrix( rnorm(9), 3, 3) ## Not run: lu(x) ## End(Not run)