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perplexity must be less than n_samples #33

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drkitty28 opened this issue Nov 19, 2023 · 2 comments
Open

perplexity must be less than n_samples #33

drkitty28 opened this issue Nov 19, 2023 · 2 comments
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@Amir-Reza-Sadri

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@drkitty28
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Running QC4d.py on 4D BOLD images produces this error. Could you explain what's wrong? A tgz file is produced, but neither the t-SNE or UMAP plots are created. Thanks for your help.
Screenshot from 2023-11-19 13-18-16
@drkitty28
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Got the same thing when running the TCIA test data
Screenshot from 2023-11-19 14-05-57

@Amir-Reza-Sadri
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you can change the perplexity number in line #380 from QC.py.

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@Amir-Reza-Sadri Amir-Reza-Sadri

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@drkitty28 @Amir-Reza-Sadri