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pro vyhledávání: '"Robin K.S. Hankin"'
Autor:
Robin K.S. Hankin
Publikováno v:
SoftwareX, Vol 11, Iss , Pp - (2020)
Here I introduce the R package permutations, for manipulating permutations of a finite set. I show how the package has been used to investigate the megaminx puzzle and exhibit an 82-turn superflip that represents a new lower bound for this operation.
Externí odkaz:
https://doaj.org/article/9c2dfc0a1d08417fb367e5a62f9f0831
Autor:
Robin K.S. Hankin
Publikováno v:
Journal of Statistical Software, Vol 15, Iss 7 (2006)
This paper introduces the elliptic package of R routines, for numerical calculation of elliptic and related functions. Elliptic functions furnish interesting and instructive examples of many ideas of complex analysis, and the package illustrates thes
Externí odkaz:
https://doaj.org/article/3bf32244a46a4f149f00f87c8ae6d98b
Autor:
Robin K.S. Hankin
Publikováno v:
Journal of Economic Behavior & Organization. 180:325-333
In inference problems where the dataset comprises Bernoulli outcomes of paired comparisons, the Bradley–Terry model offers a simple and easily interpreted framework. However, it does not deal easily with chess because of the existence of draws, and
Autor:
Robin K.S. Hankin
Publikováno v:
The Physics Educator. :2150005
Light inextensible string under tension is a stalwart feature of elementary physics. Here I show how considering such a string in the vicinity of a black hole, with the help of computer algebra systems, can generate insight into the Schwarzschild geo
Publikováno v:
Journal of Biomechanics. 49:1887-1890
The nasal cycle, through variation in nasal airflow partitioning, allows the upper airway to accommodate the contrasting demands of air conditioning and removal of entrapped air contaminants. The purpose of this study was to investigate the influence
Autor:
Robin K.S. Hankin
Publikováno v:
Atmospheric Environment. 38:707-714