[R] significance of spectal peak with spectrum()

Uwe Ligges ligges at statistik.uni-dortmund.de
Fri Sep 16 09:28:17 CEST 2005

Sebastian Leuzinger wrote:

> Hello, has anybody got a simple recepie to test the significance level of the 
> peaks after using spectrum() ?

What is you null hypothesis?

- Kind of noise?
- One particular frequency is noisy or all noisy?
- ...

Uwe Ligges

> (R-version 2.0.1, linux SuSE9.3)

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