have also been analyzed separately and the independent variables with small values of R2 have been eliminated. Using the remaining variables, equations having one, two, three, or four variables are developed (Bowerman and O'Connell, 1987; Cuhadaroglu and Demirci, 1997).
SO2 and TSP data together with meteorological parameters, such as wind speed, temperature, relative humidity, were analyzed by multiple linear regression using the RATS (Regression Analysis Time Series) program. SO2 and TSP were considered as dependent variables while previous day's pollutant concentration and meteorological parameters such as temperature, wind velocity, and relative humidity were considered as independent variables.
Was this article helpful?