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User contributions for Libavius

A user with 46 edits. Account created on 28 February 2018.
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26 March 2025

24 March 2025

3 May 2024

22 July 2023

28 June 2023

16 May 2023

12 December 2022

23 August 2022

4 April 2022

23 September 2021

12 July 2021

  • 22:3722:37, 12 July 2021 diff hist +49 m Ghost goal Added small remark: 18cm is roughly a quarter of a football's diameter.
  • 22:3022:30, 12 July 2021 diff hist −4 m 1966 FIFA World Cup final The Oxford study on the Wembley goal concluded, that the ball was most likely 18 cm away from being a goal. The number they give in the text (6 cm) is the 'conservative estimate', i.e. the minimal estimate, which is three times the standard deviation (4 cm) lower than their actual estimate. The estimate can be retrieved from Fig. 8b at frame 13 (e.g. with WebPlotDigitizer https://apps.automeris.io/wpd/).
  • 22:2722:27, 12 July 2021 diff hist +1 m Ghost goal The Oxford study on the Wembley goal concluded, that the ball was most likely 18 cm away from being a goal. The number they give in the text (6 cm) is the 'conservative estimate', i.e. the minimal estimate, which is three times the standard deviation lower than their actual estimate. The estimate can be retrieved from Fig. 8b at frame 13 (e.g. with WebPlotDigitizer https://apps.automeris.io/wpd/).

11 May 2021

7 May 2021

6 May 2021

1 February 2021

28 January 2021

  • 19:2919:29, 28 January 2021 diff hist −4,016 Local-density approximation Removed information on the Chachiyo functional. The original paper is cited 22 times, making it far too irrelevant for an encyclopedia. Judging by the user name, Teepanis Chachiyo himself added the information on his work to this article without any disclaimer.

29 July 2020

10 July 2020

24 June 2020

18 June 2020

17 June 2020

13 June 2020

15 April 2020

3 February 2020

26 November 2019

3 June 2019

29 April 2019

15 January 2019

28 September 2018