0124789 - ASU-R 20010042 RIV CZ eng J - Journal Article
Vondrák, Jan - Čepek, A.
Covariances of smoothed observational data.
Acta Polytechnica. Roč. 40, 5-6 (2000), s. 42-44. ISSN 1210-2709. E-ISSN 1805-2363
R&D Projects: GA ČR GA205/98/1104
Institutional research plan: CEZ:AV0Z1003909
Keywords : digital filter * smoothing * estimation of uncertainties
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics

The original method of smoothing observational data did not allow to estimate uncertainties of individual smoothed values. The paper describes an algorithm that allows to compute the covariances of smoothed data in any selected band, and to estimate uncertainties of any function of adjusted quantities.
Permanent Link: http://hdl.handle.net/11104/0023048