Detection of the change point in the winter wheat experiment

Anna Szczepańska; Ewa Bakinowska

doi:10.2478/bile-2013-0002

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Detection of the change point in the winter wheat experiment

Biometrical Letters

Volume 49 (2012): Issue 1 (June 2012)

By: Anna Szczepańska and Ewa Bakinowska

Open Access

|Aug 2013

Abstract

This paper concerns detection of the change point, which is treated as an abrupt change in the response function or one of its derivatives. The change point is identified using the semiparametric model and the theory given by Speckman (1994). The theory is illustrated by a real experiment in wchich the dry biomass of winter wheat is studied.

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