HOROVÁ, Ivanka, Jiří ZELINKA, Rudolf BRÁZDIL and Marie BUDÍKOVÁ. Density estimate and its application to analysis of temperature series. Environmetrics. Chichester: John Wiley & Sons, 2003, vol. 14, No 1, p. 87-102. ISSN 1180-4009.
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Basic information
Original name Density estimate and its application to analysis of temperature series
Authors HOROVÁ, Ivanka (203 Czech Republic, guarantor), Jiří ZELINKA (203 Czech Republic), Rudolf BRÁZDIL (203 Czech Republic) and Marie BUDÍKOVÁ (203 Czech Republic).
Edition Environmetrics, Chichester, John Wiley & Sons, 2003, 1180-4009.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10101 Pure mathematics
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW Odkaz na text článku na internetových stránkách časopisu Environmetrics
Impact factor Impact factor: 0.598
RIV identification code RIV/00216224:14310/03:00007953
Organization unit Faculty of Science
UT WoS 000180856800007
Keywords in English kernel estimate; visualization; air temperature; Prague-Klementinum; Central England
Tags Air temperature, Central England, kernel estimate, Prague-Klementinum, visualization
Changed by Changed by: RNDr. Marie Budíková, Dr., učo 328. Changed: 22/6/2009 17:09.
Abstract
Nonparametric density estimates attempt to reconstruct the probability density from which a random sample has come, using the sample values and as few assumptions as possible about the density. These methods are smoothing operations on the sample distribution. Methods of kernel estimates represent one of the most effective nonparametric methods. These methods are simple to understand, easy to implement and they have very good mathematical properties. We employed the automatic procedure for the selection of the bandwidth, the kernel and the order of the kernel. This procedure is used for analysis of air temperature fluctuations for series of Central England and Prague-Klementinum in the periods 1661-2000 and 1771-2000, respectively. Graphical representation of the family of estimated densities in three dimensional space provide a better explanation of the long-term trends in temperature distribution of both series.
Links
GA205/01/1067, research and development projectName: Meteorologické extrémy a jejich dopady v Českých zemích od 16. století
Investor: Czech Science Foundation, Meteorological extremes and their impacts in the Czech Lands since the 16th century
MSM 143100001, plan (intention)Name: Funkcionální diferenciální rovnice a matematicko-statistické modely
Investor: Ministry of Education, Youth and Sports of the CR, Functional-differential equations and mathematical-statistical models
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