Astron. Astrophys. Suppl. Ser.
Volume 118, Number 3, September 1996
|Page(s)||587 - 594|
|Published online||15 September 1996|
Searching for periodicity in weighted time point series
Observatory, P.O. Box 14, SF–00014 University of Helsinki, Finland e-mail: firstname.lastname@example.org
2 NORDITA, Blegdamsvej 17, 2100 Copenhagen, Denmark
3 Tartu Astrophysical Observatory, Tõravere 1–6, Tartu 202444, Estonia
Send offprint request to: L. Jetsu
Accepted: 20 January 1996
Consistent statistics for two methods of searching for periodicity in a series of weighted time points are formulated. An approach based on the bootstrap method to estimate the accuracy of detected periodicity is presented.
Key words: methods: statistical; analytical
© European Southern Observatory (ESO), 1996