Frank Harrell

@f2harrell

Prof, Founding Chair of Biostatistics, Vanderbilt U. Expert Statistical Advisor, Office of Biostatistics, FDA CDER. Blog: Statistical Thinking -fharrell.com

ಜನವರಿ 2017 ಸಮಯದಲ್ಲಿ ಸೇರಿದ್ದಾರೆ

ಮಾಧ್ಯಮ

  1. ಡಿಸೆಂ 11

    Favorite way to picture probabilities: not with stick figures or frequencies but with a thermometer plot (example below is taken from )

  2. ಡಿಸೆಂ 11

    What the GOP stands for ...

  3. ಡಿಸೆಂ 10
    ಅವರಿಗೆ ಪ್ರತಿಕ್ರಿಯಿಸುತ್ತಿದ್ದಾರೆ
  4. ಡಿಸೆಂ 9

    1/2 Statistical misgiving of the day: as elegantly discussed by at the end of the video, statistical "estimates" are problematic and are not relied upon by Bayesians: - "the" "estimate" should be the entire posterior distribution.

  5. ಡಿಸೆಂ 8
    ಅವರಿಗೆ ಪ್ರತಿಕ್ರಿಯಿಸುತ್ತಿದ್ದಾರೆ

    This would be a great case study for many of us. Start with the amazing video - see the "cat is out of the room" example re:missings. His book goes through measurement error. Can't see how to handle all this without Bayesian modeling.

  6. ನವೆಂ 21

    I never get tired of this view from my office overlooking Nashville's Centennial Park and our very own Parthenon

  7. ನವೆಂ 21

    Somehow this Nashville store doesn't convey the ring of truth

  8. ನವೆಂ 15
    ಅವರಿಗೆ ಪ್ರತಿಕ್ರಿಯಿಸುತ್ತಿದ್ದಾರೆ

    I like hexagonal binning (or sometimes just color coded dots), coding the frequency within bins. Can use 10,000 bins (100 for x by 100 for y). See Fig. 8.3 on p. 8-12 of

  9. ಅಕ್ಟೋ 31

    continues to confuse its audience about

  10. ಅಕ್ಟೋ 22
    ಅವರಿಗೆ ಪ್ರತಿಕ್ರಿಯಿಸುತ್ತಿದ್ದಾರೆ
  11. ಅಕ್ಟೋ 15

    Returned from vacation to find a very nice gift from Deborah Mayo in my mailbox - look forward to getting into this. Thanks Deborah!

  12. ಅಕ್ಟೋ 15
    ಅವರಿಗೆ ಪ್ರತಿಕ್ರಿಯಿಸುತ್ತಿದ್ದಾರೆ

    Malpractice? You must really dislike personalized medicine, which is what the conditional odds ratio is all about. See section 13.2 and the Mitch Gail quote

  13. ಅಕ್ಟೋ 15

    Is voting right for you? Ask your doctor. Voter|RX® via

  14. ಅಕ್ಟೋ 4

    My areas of expertise seem to be growing even while I sleep:

  15. ಅಕ್ಟೋ 2

    What a pleasant surprise to find in yesterday's post a nice London postcard from one of my Twitter buddies !

  16. ಸೆಪ್ಟೆಂ 20

    Unidentified flying object - my security camera's motion detector captured a video of a strange insect (I assume it's an insect, anyway). Anyone know what this is?

  17. ಆಗ 16
    ಅವರು ಮತ್ತು

    No, no, no. You must not have seen 100 tweets I have put out on this. It is easy to show mathematically that inputs should never be dichotomized, only outputs (if even then). See Figure 18.1 of BBR

  18. ಆಗ 14

    Harmony: Musician Explains One Concept in 5 Levels of Difficulty - Jacob Collier via

  19. ಆಗ 8

    One of my first medical meeting abstracts, from the good old Duke Cardiovascular Databank days.

  20. ಆಗ 8

    Still believe in p-values? If so, you need to know exactly what you're getting:

ಲೋಡಿಂಗ್ ಸಮಯ ಸ್ವಲ್ಪ ತೆಗೆದುಕೊಳ್ಳುತ್ತಿರುವಂತೆನಿಸುತ್ತದೆ.

Twitter ಸಾಮರ್ಥ್ಯ ಮೀರಿರಬಹುದು ಅಥವಾ ಕ್ಷಣಿಕವಾದ ತೊಂದರೆಯನ್ನು ಅನುಭವಿಸುತ್ತಿರಬಹುದು. ಮತ್ತೆ ಪ್ರಯತ್ನಿಸಿ ಅಥವಾ ಹೆಚ್ಚಿನ ಮಾಹಿತಿಗೆ Twitter ಸ್ಥಿತಿಗೆ ಭೇಟಿ ನೀಡಿ.

    ಇದನ್ನೂ ಸಹ ನೀವು ಇಷ್ಟಪಡಬಹುದು

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