forsythe {gallery} | R Documentation |
Create Forsythe matrix or perturbed Jordan block
Description
Returns a n
-by-n
matrix equal to the Jordan block with
eigenvalue lambda
, except that A[n,1]=alpha
.
Usage
forsythe(n, alpha = .Machine$double.eps, lambda = 0)
Arguments
n |
order of matrix |
alpha |
value of perturbation at |
lambda |
eigenvalue of Jordan block |
Value
Forsythe matrix or perturbed Jordan block
[Package gallery version 1.0.0 Index]