Bivariate Conditional Wigner Semicircle Distribution Modeling of Wind ‎Speed and Direction

Onoghojobi Benson; Otaru Olawale Paul; David Ibitayo Lanlege; Job Eunice Ohunene; Eseyin Babatunde Olamide; Owonipa Oluremi Rasheedat

doi:10.14419/eqwqbd48

Article Details

Bivariate Conditional Wigner Semicircle Distribution Modeling of Wind ‎Speed and Direction

Authors:

Onoghojobi Benson | Otaru Olawale Paul | David Ibitayo Lanlege | Job Eunice Ohunene | Eseyin Babatunde Olamide | Owonipa Oluremi Rasheedat

Publisher:

Science Publishing Corporation

Journal:

International Journal of Advanced Statistics and Probability Vol.12 Issue 2, pp.9-19

Document Type:

Article

Publication Date:

6/2025

Document Language:

English

Document ID (Org No.):

2001387079

pISSN:

2307-9045

DOI:

10.14419/eqwqbd48

Keywords:

Abstract:

 Wind direction and speed are increasingly significant for societal and human advancement, as it ‎is essential to comprehending and forecasting various events. Therefore, a model that captures ‎the distinct features of wind direction and speed is developed. The conditional and marginal ‎Wigner semicircle distributions were combined to create a bivariate conditional Wigner semicircle ‎distribution. The joint characteristics and estimation of its parameters were determined. Real-world wind speed and direction data, where the conditional reliance and circularity of the ‎variables are suspected, were used to test the model. Based on the goodness-of-fit test and root ‎mean square error, the outcome demonstrates that the model and the data are compatible. The ‎model is suggested for use in situations where consideration must be given to variables with a ‎conditional structure and cyclicity.

Article Details

Bivariate Conditional Wigner Semicircle Distribution Modeling of Wind ‎Speed and Direction

Authors:

Onoghojobi Benson | Otaru Olawale Paul | David Ibitayo Lanlege | Job Eunice Ohunene | Eseyin Babatunde Olamide | Owonipa Oluremi Rasheedat

Publisher:

Science Publishing Corporation

Journal:

International Journal of Advanced Statistics and Probability Vol.12 Issue 2, pp.9-19

Document Type:

Article

Publication Date:

6/2025

Document Language:

English

Document ID (Org No.):

2001387079

pISSN:

2307-9045

DOI:

10.14419/eqwqbd48

Wigner-Semicircle

Conditional

Marginal

Distribution

Moment

Bivariate

Circular-Variable

Issues

Article Details

Authors: Onoghojobi Benson | Otaru Olawale Paul | David Ibitayo Lanlege | Job Eunice Ohunene | Eseyin Babatunde Olamide | Owonipa Oluremi Rasheedat

Publisher: Science Publishing Corporation

Journal: International Journal of Advanced Statistics and Probability Vol.12 Issue 2, pp.9-19

Document Type: Article

Publication Date: 6/2025

Document Language: English

Document ID (Org No.): 2001387079

pISSN: 2307-9045

DOI: 10.14419/eqwqbd48

Issues

Authors:

Onoghojobi Benson | Otaru Olawale Paul | David Ibitayo Lanlege | Job Eunice Ohunene | Eseyin Babatunde Olamide | Owonipa Oluremi Rasheedat

Publisher:

Science Publishing Corporation

Journal:

International Journal of Advanced Statistics and Probability Vol.12 Issue 2, pp.9-19

Document Type:

Article

Publication Date:

6/2025

Document Language:

English

Document ID (Org No.):

2001387079

pISSN:

2307-9045

DOI:

10.14419/eqwqbd48