Logistic Regression to Evaluate the Marketability of Pepper Cultivars
The goal of this paper is to show that logistic regression is an analytical method of interest to evaluate the marketability of different pepper (Capsicum annuum L.) cultivars. Two studies were conducted on “Italian sweet” pepper cultivars. Fruit samples were introduced in storage chambers and kept...
| Main Authors: | , , , |
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| Format: | info:eu-repo/semantics/article |
| Language: | English |
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MDPI
2020
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10835/7606 |
| _version_ | 1789406710432006144 |
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| author | Díaz Pérez, Manuel Carreño Ortega, Angel Salinas Andújar, José Antonio Callejón Ferre, Ángel Jesús |
| author_facet | Díaz Pérez, Manuel Carreño Ortega, Angel Salinas Andújar, José Antonio Callejón Ferre, Ángel Jesús |
| author_sort | Díaz Pérez, Manuel |
| collection | DSpace |
| description | The goal of this paper is to show that logistic regression is an analytical method of interest to evaluate the marketability of different pepper (Capsicum annuum L.) cultivars. Two studies were conducted on “Italian sweet” pepper cultivars. Fruit samples were introduced in storage chambers and kept at 9 °C and 85–95% relative humidity during the study period. The fruits were evaluated individually and periodically by measuring the deterioration of fruit quality (rot, ageing, etc.). In this study, categorical explanatory variables (rot, etc.) and continuous explanatory variables (days of storage) were integrated and combined to determine the probability of marketability of the fruit. The results show that the binary logistic model is a useful statistical tool to analyse together both categorical and continuous variables in the study of the marketability of pepper cultivars. |
| format | info:eu-repo/semantics/article |
| id | oai:repositorio.ual.es:10835-7606 |
| institution | Universidad de Cuenca |
| language | English |
| publishDate | 2020 |
| publisher | MDPI |
| record_format | dspace |
| spelling | oai:repositorio.ual.es:10835-76062023-11-15T14:51:54Z Logistic Regression to Evaluate the Marketability of Pepper Cultivars Díaz Pérez, Manuel Carreño Ortega, Angel Salinas Andújar, José Antonio Callejón Ferre, Ángel Jesús cultivar pepper quality logistic regression days of storage probability of marketability The goal of this paper is to show that logistic regression is an analytical method of interest to evaluate the marketability of different pepper (Capsicum annuum L.) cultivars. Two studies were conducted on “Italian sweet” pepper cultivars. Fruit samples were introduced in storage chambers and kept at 9 °C and 85–95% relative humidity during the study period. The fruits were evaluated individually and periodically by measuring the deterioration of fruit quality (rot, ageing, etc.). In this study, categorical explanatory variables (rot, etc.) and continuous explanatory variables (days of storage) were integrated and combined to determine the probability of marketability of the fruit. The results show that the binary logistic model is a useful statistical tool to analyse together both categorical and continuous variables in the study of the marketability of pepper cultivars. 2020-01-20T08:55:49Z 2020-01-20T08:55:49Z 2019-03-07 info:eu-repo/semantics/article 2073-4395 http://hdl.handle.net/10835/7606 en https://www.mdpi.com/2073-4395/9/3/125 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess MDPI |
| spellingShingle | cultivar pepper quality logistic regression days of storage probability of marketability Díaz Pérez, Manuel Carreño Ortega, Angel Salinas Andújar, José Antonio Callejón Ferre, Ángel Jesús Logistic Regression to Evaluate the Marketability of Pepper Cultivars |
| title | Logistic Regression to Evaluate the Marketability of Pepper Cultivars |
| title_full | Logistic Regression to Evaluate the Marketability of Pepper Cultivars |
| title_fullStr | Logistic Regression to Evaluate the Marketability of Pepper Cultivars |
| title_full_unstemmed | Logistic Regression to Evaluate the Marketability of Pepper Cultivars |
| title_short | Logistic Regression to Evaluate the Marketability of Pepper Cultivars |
| title_sort | logistic regression to evaluate the marketability of pepper cultivars |
| topic | cultivar pepper quality logistic regression days of storage probability of marketability |
| url | http://hdl.handle.net/10835/7606 |
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