Hi In the regression ...
Published by Sandeep M. Narulkar, shri G S Institute of Technology and Science Indore - Professor Civil Engineering
Hi
In the regression analysis for the trend in hydrologic data the assumption of normality is a must. First of all you check with the kind of distribution your rainfall data has. Otherwise you may convert the data to Normally Distributed data if it differs from normality. You may use power transformation function.
1 Comment
can i email data to check? as i have some confusion. when i apply power tranfirmation some data is skewed some is normal.
Published by Engr. Salah Ud Din, Deputy Director at Pakistan Council of Research in Water Resources