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Divergence

Divergence

1. A moving or spreading apart or in different directions.

2. The spreading of branches of the neuron to form synapses with several other neurons.

Origin: L. Di-, apart, _ vergo, to incline


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Re: Kullback–Leibler divergence

G-Do, Thanks for the explanation. That is the easiest-to-understand explanation of KL div and thus IMHO the best. I have related question. Suppose the die outcomes are continous, i.e. it can be any number between 1 to 6 how do I calculate the probability in this case? Thanks

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by baccts
Thu Aug 06, 2009 6:44 pm
 
Forum: Bioinformatics
Topic: Kullback–Leibler divergence
Replies: 4
Views: 1912

Re: Diversifying selection

I see--divergence is more a general term then, covering any(?) divergence in selection and hence speciation(?). So is diversifying selection the same thing? In my reading I found that diversifying selection or disruptive selection ...

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by AFJ
Sun Jul 12, 2009 1:33 pm
 
Forum: Evolution
Topic: Diversifying selection
Replies: 15
Views: 438

Re: Diversifying selection

Sorry for getting semantical on you. divergence does not only address sexual selection. Any selection can cause divergence. It's a simple concept really. Imagine a standard bell-curve as an "ideal" distribution of a trait in a population ...

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by AstusAleator
Sun Jul 12, 2009 5:41 am
 
Forum: Evolution
Topic: Diversifying selection
Replies: 15
Views: 438

Re: Re:

... I've seen plenty of charts on the appearance of humans and non-human hominids in the past several years, and studies mentioning their basic "divergence", but none of these really answer just when the populations became truly genetically seperated, and how long it took them to speciate. ...

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by Jesse2504
Sun Jul 05, 2009 7:55 pm
 
Forum: Evolution
Topic: Speciation among primates and hominids
Replies: 12
Views: 373

Re:

... I've seen plenty of charts on the appearance of humans and non-human hominids in the past several years, and studies mentioning their basic "divergence", but none of these really answer just when the populations became truly genetically seperated, and how long it took them to speciate. ...

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by Hozefit
Sun Jul 05, 2009 5:44 pm
 
Forum: Evolution
Topic: Speciation among primates and hominids
Replies: 12
Views: 373
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