toeplitz {spam} | R Documentation |
Creates symmetric and asymmetric Toeplitz matrices.
toeplitz.spam(x, y = NULL, eps = .Spam$eps)
x |
the first row to form the Toeplitz matrix. |
y |
for asymmetric Toeplitz matrices, this contains the first column. |
eps |
A tolerance parameter: elements of |
The vector y
has to be of the same length as x
and its first element is discarded.
The Toeplitz matrix in spam
format.
Reinhard Furrer
toeplitz.spam(c(1,.25,0,0,0))