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Bootstrap Animations

This page shows animations of the simple bootstrap in various contexts. These animations are available only as pre-constructed Movies.

This project has been superceded by a successor project called VIT (Visual Inference Tools) which has its own page at http://www.stat.auckland.ac.nz/~wild/VIT and provides interactive software for these purposes.

Playing Movies

  1. Click on the movie title to view.
  2. The mp4 files below play well with Quicktime Player if:
    • the movie is playing in a browser window you can control playback speed by dragging the tracking "button"
    • you download the movie and open it in the player.
  3. To control playback speed go to Window menu, turn on "Show A/V Control" and use the slider at the lower right of the "A/V Controls" window


One-sample, continuous variable

Thumbnail gif
  1. Idea-setup, slow, small data set (mp4)

  2. Faster with larger dataset (mp4)












One-sample, one continuous variable and one discrete variable

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  1. Idea-setup, slow, small data set (mp4)

  2. Faster with larger dataset (mp4)











Two samples, continuous case

Thumbnail gif
  1. Idea-setup, slow, small data set (mp4)

  2. Faster with larger dataset (mp4)











Regression Slopes (Version 1)

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  1. Idea-setup, slow, small data set (mp4)

  2. Faster with larger dataset (mp4)











Regression Slopes (Version 2)

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  1. Idea-setup, slow, small data set (mp4)

  2. Faster with larger dataset (mp4)













Animation design led by Chris Wild. Animations built in R by Keng Hao (Danny) Chang.