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Thread: ph2ter's UMAP, t-SNE and PCA plots

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    ph2ter's UMAP, t-SNE and PCA plots









     
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    Quote Originally Posted by ph2ter View Post
    Are you able to do something like this Ph2ter, like Huijbregst suggest, because all member want to know something about the (nearest) distances?
    https://en.wikipedia.org/wiki/Multidimensional_scaling
    Last edited by Finn; 10-21-2020 at 11:55 AM.

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    Quote Originally Posted by Finn View Post
    Are you able to do something like this Ph2ter, like Huijbregst suggest, because all member want to know something about the (nearest) distances?
    https://en.wikipedia.org/wiki/Multidimensional_scaling
    It looks to me non-trivial. I don't plan to explore this.
     
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    Quote Originally Posted by ph2ter View Post
    It looks to me non-trivial. I don't plan to explore this.
    I trust your knowledge in this respect Ph2ter, thanks! So this has advantage above PCA and UMAP?

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    Quote Originally Posted by Finn View Post
    I trust your knowledge in this respect Ph2ter, thanks! So this has advantage above PCA and UMAP?
    Huijbregts would know better.
     
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    Quote Originally Posted by ph2ter View Post
    Huijbregts would know better.
    that's for sure

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    Quote Originally Posted by ph2ter View Post
    Huijbregts would know better.
    otherwise he would not be Dutch

    #lookinthemirror

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    Classical and non metrical MDS for CvsG (both in R)
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    CvsG_nonMetricMDS.jpg
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    Quote Originally Posted by anglesqueville View Post
    Classical and non metrical MDS for CvsG (both in R)
    CvsG_classicalMDS.jpg
    CvsG_nonMetricMDS.jpg
    Is there any difference from PCA, beacuse it looks like PCA?
     
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