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lgcp (version 1.3-3)

circulant.matrix: circulant.matrix function

Description

If x is a matrix whose columns are the bases of the sub-blocks of a block circulant matrix, then this function returns the block circulant matrix of interest.

Usage

## S3 method for class 'matrix':
circulant(x, ...)

Arguments

x
a matrix object
...
additional arguments

Value

  • If x is a matrix whose columns are the bases of the sub-blocks of a block circulant matrix, then this function returns the block circulant matrix of interest.