Fuhad Ahmed, Ahmed Kabir Chowdhury

Broschiertes Buch

Time Series Model Building On Climate Data In Sylhet

Univariate and Multivariate Approaches

Beschreibung

In this study, it has attempted both univariate and multivariate approaches of time series analysis. This study has conducted at Slyhet division in Bangladesh. Firstly, we discussed the methodologies that are used in this study. Secondly, we have shown the univariate time series (monthly maximum temperature, monthly minimum temperature, monthly maximum humidity, monthly minimum humidity, monthly average cloud amount, monthly average rainfall, monthly average sea level pressure in Sylhet) graphically to study their descriptive statistics. Thirdly, we have fitted SARIMA model for each of the univariate time series. The fitted models for monthly maximum temperature, monthly minimum temperature, monthly maximum humidity, monthly minimum humidity, monthly average cloud amount, monthly average rainfall and monthly average sea level pressure are ARIMA (1,0,0)×(2,0,0)12 , ARIMA (2,0,0)×(2,0,0)12 , ARIMA (3,1,0)×(2,0,0)12 , ARIMA (0,0,0)×(2,0,0)12, ARIMA (0,0,0)×(2,0,0)12, ARIMA (1,0,0)×(2,0,0)12 and (1,0,0)×(2,0,0)12 respectively. We have constructed the VAR (2) model which includes seven equations for the seven variables. These all models have successfully passed the diagnostic stage.

Autor

Fuhad Ahmed obtained both B.Sc and MS degree in Statistics from the Shahjalal University of Science and Technology, Sylhet-3114, Bangladesh. He got the direct supervision of Professor Md. Ahmed Kabir Chowdhury in completing the MS degree. He has now been working as an Assistant Teacher of Statistics department at the SKISC, Sylhet.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 216
• Erscheinungstermin: 15. September 2014
• Englisch
• Abmessung: 220mm x 150mm x 13mm
• Gewicht: 340g
• ISBN-13: 9783659599149
• ISBN-10: 365959914X
• Artikelnr.: 41593521