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

  1. #121
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    Quote Originally Posted by Itrane2000 View Post
    thank you for this map, could you do a map with North Africa and middle east only (arab countries: Berbers + Moroccan + Algerians + Tunisians + Libyans + Egyptians + Palestinians + Lebaneese + Saudi + Yemenites).
    Arab plots (the first is PCA and the second UMAP, all unscaled:


     
    All simple calculations, maps and plots I make for free, but for more complicated maps and calculations I ask for a donation via Hidden Content PayPalHidden Content account

  2. The Following 4 Users Say Thank You to ph2ter For This Useful Post:

     Andrewid (10-28-2020),  Dewsloth (10-28-2020),  Itrane2000 (10-27-2020),  sktibo (10-27-2020)

  3. #122
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    I have done it now in 3D with Unscaled data from Global25.
    https://distracted-kilby-2d5142.netlify.app/

  4. The Following 2 Users Say Thank You to Itrane2000 For This Useful Post:

     ph2ter (10-27-2020),  sheepslayer (10-27-2020)

  5. #123
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    Quote Originally Posted by Itrane2000 View Post
    thank you /Hvala vam puno.
    what is better for UMAP: Scaled or Unscaled data ?
    You must experiment, but scaled usually gives more structured clusters.
     
    All simple calculations, maps and plots I make for free, but for more complicated maps and calculations I ask for a donation via Hidden Content PayPalHidden Content account

  6. #124
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    are the Syrian Alaouites in G25 database ?

  7. #125
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    Quote Originally Posted by Itrane2000 View Post
    are the Syrian Alaouites in G25 database ?
    Nope, as far as I know.
     
    All simple calculations, maps and plots I make for free, but for more complicated maps and calculations I ask for a donation via Hidden Content PayPalHidden Content account

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     Andrewid (10-28-2020)

  9. #126
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    Quote Originally Posted by ph2ter View Post
    Arab plots (the first is PCA and the second UMAP, all unscaled:


    Interesting, 3 distinct clusters.. North African.. West North African? Egyptians cluster with the near East.. then people from the Arabian peninsula? Would people from Turkey and the Caucasus plot here or no?

  10. #127
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    Quote Originally Posted by sktibo View Post
    Interesting, 3 distinct clusters.. North African.. West North African? Egyptians cluster with the near East.. then people from the Arabian peninsula? Would people from Turkey and the Caucasus plot here or no?
    The idea was to make Arab-speaking plots. The Arabs probably have no much in common with Turkey and Caucasus.
     
    All simple calculations, maps and plots I make for free, but for more complicated maps and calculations I ask for a donation via Hidden Content PayPalHidden Content account

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     Nino90 (10-30-2020)

  12. #128
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    Dunno if you're still doing these or updating them, but just in case...

    Code:
    sktibo_mom,0.0118,0.0136,0.0166,0.0149,0.0159,0.0069,0.0053,0.0049,0.0024,0.0019,-0.0005,0.0035,-0.0061,0.0093,0.0015,0.0003,-0.0073,0.002,0.0035,-0.0022,-0.0011,-0.0021,0.0035,0.0042,-0.002
    sktibomom_scaled,0.134311,0.138112,0.062602,0.048127,0.048932,0.019243,0.012456,0.011307,0.004909,0.003462,-0.000812,0.005245,-0.009068,0.012799,0.002036,0.000398,-0.009518,0.002534,0.004399,-0.002751,-0.001373,-0.002597,0.004314,0.005061,-0.002395
    sktibo_mom_cvsg,-0.0153,-0.0032,-0.0069,0.001,-0.0015,-0.0021,0.0003,0.0066,-0.0023,0.0049,-0.0039,0.0067,0.0018,0.0018,0.0002,-0.0045,0.0032,-0.0021,0.0012,-0.0062,-0.0003,0.0028,0.0005,0.0018,-0.0024

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