Generate eigenvalues of discrete Laplace matrix.

The eigenvalues of a discrete Laplace matrix with dimension (mm, nn) are calculated.

Usage

eigenLaplace(mm, nn)

Arguments

mm

Number of rows of the discrete Laplace matrix.

nn

Number of columns of the discrete Laplace matrix.

Value

A row vector containing the eigenvalues of the discrete laplace matrix.

Examples

eigval <- eigenLaplace(5, 5)