Hello, I have data; one column and 310 rows. When I plot the histogram, it has two peaks; please see the attachment. I would like to find appropriate distribution that fits the data. I tried to mixtools in R, but it did not fit well.
I want to mix two beta distribution. I found that there is betareg package in R but the shape1,shape2 were known or there were two different data in the all examples. I do not know where to start. How can I use betamix in R to fit the data? Any hint? I really appreciate. Thank you
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