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How to calculate likehood (Unknown number of mixed samples split) #217

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licongge opened this issue Jan 22, 2024 · 6 comments
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@licongge
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Hello, I'm a graduate student. Recently, I encountered some problems when using your new algorithm to split mixed sample data. My single cell data comes from embryos, which number of embryos is unknown.
What I want to consult is,how to calculate the total log-likelihood value in your article? According to the cluster_temp file or the cluster file? Do all the data add up directly, or each cell only calculate the log-likelihood value of its own cluster?

@wheaton5
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Its in one of the .out files (clusters.out maybe). Its on the final line of that file.

@wheaton5
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It will say something like best total log likelihood is blah

@wheaton5
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And it is the total marginal log likelihood across all cells and marginalized across clusters as shown in the supplement of the paper

@licongge
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Thank you for your prompt reply. Could you tell me which of the three log-likelihood values in the diagram is more suitable?
1705981017611

@wheaton5
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As from before, it is the number on the final line. The highest (least negative) value is the best and final result.

@licongge
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Thanks for your guidance. I see how to go on doing it.
4ce7ce95f2d83a7ed24199829801f078

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