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Discriminability for a multivariate measure (64k vertices) #342

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victoris93 opened this issue Dec 20, 2022 · 1 comment
Open

Discriminability for a multivariate measure (64k vertices) #342

victoris93 opened this issue Dec 20, 2022 · 1 comment
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@victoris93
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victoris93 commented Dec 20, 2022

Hi there,

I've got a measure of shape (subjects, sessions, vertices). That is, the measure consists of multiple values per session per subject. The input shape required by hyppo.discrim.DiscrimOneSample is (subjects, sessions) which implies a univariate measure per session, as far as I understood it. What would you recommend to circumvent this?

Also, it would be useful if code examples in the documentation involved data resembling real data (e.g. fMRI, connectivity) and an example of a research question concerning reproducibility assessment.

Thanks in advance

@victoris93 victoris93 added the question Further information is requested label Dec 20, 2022
@victoris93 victoris93 changed the title Discriminability for a multivariate measure (64k vertices) [Question] [Enhancement] Discriminability for a multivariate measure (64k vertices) [Question] Dec 20, 2022
@victoris93 victoris93 changed the title Discriminability for a multivariate measure (64k vertices) [Question] Discriminability for a multivariate measure (64k vertices) Dec 20, 2022
@harsha7696
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It seems like you are dealing with multivariate data for which you have measures per session per subject, and you are trying to use the hyppo.discrim.DiscrimOneSample function, which requires a shape of (subjects, sessions) for univariate measures. To work with multivariate data, you might need to reshape your data appropriately before using this function.

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