search for: archimedian

...l. Here is my problem: I'm tasked with fitting a dataset comprising correlated discharges from adjacent watersheds to bivariate normal and bivariate Gumbel distributions (data untransformed and then log-transformed to reduce skew). (In addition, I'm tasked with exploring a couple of Archimedian copulas to link univariate Pearson Type III distributions fit to log- transformed discharges, but that's a topic for later after I educate myself a bit more. ;) In working with the bivariate normal, I can fit the marginal distributions to the data and determine the correlation coefficie...