Um estudo de simulação para avaliação do comportamento do modelo de Mitscherlich
DOI:
https://doi.org/10.5433/1679-0375.1989v10n4p221Keywords:
Non-linear regression, Mitscherlich model.Abstract
The objective of this paper is to show the results of the study on the non-linearity degreee of the Mitscherlich model. Some procedures are presented in a simple way in order to help researchers in their needs in adjusting and in evaluating nonlinear models with a high degree of reliability in their inferences. The Gauss-Newton method has been used in the estimation of parameters. Simulations, diagrams and tests have been used to evaluate the characteristics of the estimators. To achieve the proposed objectives, all needed computational procedures have been executed in the Computer Center of Londrina State University. The data, jrom Perre (1978), have been submitted to StatisticalAnalysis System (SAS).
Downloads
Downloads
Published
How to Cite
Issue
Section
License
The Copyright Declaration for articles published in this journal is the author’s right. Since manuscripts are published in an open access Journal, they are free to use, with their own attributions, in educational and non-commercial applications. The Journal has the right to make, in the original document, changes regarding linguistic norms, orthography, and grammar, with the purpose of ensuring the standard norms of the language and the credibility of the Journal. It will, however, respect the writing style of the authors. When necessary, conceptual changes, corrections, or suggestions will be forwarded to the authors. In such cases, the manuscript shall be subjected to a new evaluation after revision. Responsibility for the opinions expressed in the manuscripts lies entirely with the authors.
This journal is licensed with a license Creative Commons Attribution-NonCommercial 4.0 International.
