R: Compute eigenvalues for the Discrete Prolate Spheroidal...

dpssToEigenvalues {multitaper} | R Documentation

## Compute eigenvalues for the Discrete Prolate Spheroidal Sequences (dpss)

### Description

Compute eigenvalues for the Discrete Prolate Spheroidal Sequences. The method used here is described in Chapter 8 of Percival and Walden (1993).

### Usage

    dpssToEigenvalues(v, nw)

### Arguments

`v` | A matrix of dpss's, with each column representing a sequence of a different order, 1 to k.
`nw` | A positive double-precision number, the time-bandwidth parameter.

### References

Percival, D.B. and Walden, A.T. (1993) Spectral analysis for physical applications. Cambridge University Press.

### Examples

    dpss1 <- dpss(10,4,4.0, returnEigenvalues=FALSE)$v
    dpssToEigenvalues(dpss1,4.0)

[Package multitaper version 1.0-13 Index]