Thnak you Sjors for your quick answer
It's getting clearer now ! We just have to dig in that delta-function to
fully understand the calculations..
Le 2018-03-08 17:13, Sjors Scheres a écrit :
> Dear Pierre-Damien,
>
> The class assignments in the data.star file are based on the maximum of
> the probability distribution over all classes and orientations. The
> rlnClassDistribution in the model.star file is the integrated
> probability for that class. Only in the case of delta-functions for the
> probability distributions will these two be the same.
>
> HTH,
>
> Sjors
>
>
>
> On 03/08/2018 04:07 PM, Pierre-Damien COUREUX wrote:
>> Dear EM community
>> I wrote a (relatively) long e-mail with 3 questions several weeks ago
>> and did not get any answers... I'll try this time with a short mail
>> and one question !!!
>>
>> Using Relion for 2D/3D classification, the _rlnClassDistribution that
>> you find in the model.star file is not equal to the number of
>> particles which really belong to one class (using the awk command
>> described in the relion wiki).
>>
>> So, here is my only question : How is this criterion calculated
>> internally by relion ?
>>
>> Thank you in advance for your comments
>>
>> Pierre-Damien
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