Thank You for your response,
My data is stream flow data.
I am testing for 8 distributions: normal, lognormal, 3parameter log normal, generalised extreme value, gamma, gamma 3/pearson type 3, log pearson type 3, gumbel.
these candidate distributions are selected based on literature review.
Now...
Hello,
I am analysing hydrology data and curve fitting to check the best probability distribution among 8 candidate distribution. (2 and 3 parameter distributions)
The selection is based on the lowest AIC value.
While doing my calculation in excel, how is it suggested to treat very low (approx...