User:Ewart Shaw

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J. Ewart H. Shaw

Portrait by daughter Sarah (age 15)

Interests
Bayesian inference, Medical statistics, Cubature, Discrete mathematics (codes/lattices/designs), Multivariate orthogonal polynomials, J, Painting, Photography, Go, Chess ...
Location
gb.png Coventry, UK
Email
'EwartX.ShawY@warwickZ.ac.uk' -. 'XYZ' NB. work
'ewartXshawY@gmailZ.com' -. 'XYZ' NB. play
Web
http://www.facebook.com/ewart.shaw (mainly artwork & trivia)
http://www2.warwick.ac.uk/fac/sci/statistics/staff/academic-research/shaw (work)
See also http://www.ewartshaw.com (still nearly content free, but contains some abstract photography)
Subpages
/Crypt: Encrypt/decrypt text using a master password
/ESJTeX: Rudimentary package to include J in (La)TeX documents
/N01CdfInv: Inverse of the standard Normal N(0,1) CDF
/Utils: (Rather outdated) utilities + runnable examples
Favourite useless identity
   (+: (1 2 -/@:o. 12 5 %~/ o.) i.18) -:&(+/) %: i.7
1
2 \sum_{k=0}^{17} \left[
 \sin\left({k\pi\over12}\right) - \cos\left({k\pi\over5}\right)
\right]
=
\sqrt0 + \sqrt1 + \sqrt2 + \sqrt3 + \sqrt4 + \sqrt5 + \sqrt6.