circulant: Create Circulant Matrices
In spam: SPArse Matrix
circulant R Documentation
Create Circulant Matrices
Description
Creates a circulant matrix in spam format.
Usage
circulant.spam(x, n = NULL, eps = getOption("spam.eps"))
Arguments
x
the first row to form the circulant matrix or a list
containing the indices and the nonzero values.
n
if x is a list, the dimension of the matrix.
eps
A tolerance parameter: elements of x such that abs(x)
<= eps set to zero. Defaults to eps = getOption("spam.eps")
Value
The circulant matrix in spam format.
Author(s)
Reinhard Furrer
See Also
circulant from package magic, toeplitz.spam
Examples
circulant.spam(c(1,.25,0,0,0))
spam documentation built on Oct. 23, 2023, 5:07 p.m.
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| circulant | R Documentation |
Create Circulant Matrices
Description
Creates a circulant matrix in spam format.
Usage
circulant.spam(x, n = NULL, eps = getOption("spam.eps"))
Arguments
x |
the first row to form the circulant matrix or a list containing the indices and the nonzero values. |
n |
if |
eps |
A tolerance parameter: elements of |
Value
The circulant matrix in spam format.
Author(s)
Reinhard Furrer
See Also
circulant from package magic, toeplitz.spam
Examples
circulant.spam(c(1,.25,0,0,0))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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