[Axiom-developer] [statistical functions]

[anonymous]

Changes 
http://page.axiom-developer.org/zope/mathaction/StatisticalFunctions/diff
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??changed:
-++ This package exports statistics utilities
++ This package exports statistic utilities

??changed:
-               ++ median(a) median of a collection
                ++ median(a) median of a collection (ordering from OrderedSet)

??changed:
-++ This package exports statistics utilities over IntegralDomain
++ This package exports statistic utilities over IntegralDomain

??changed:
-++ This package exports statistics utilities on two dimensional arrays
-++ Compute with column major order
++ This package exports statistic utilities on two dimensional arrays
++ Function are applied column by column

??changed:
-                       ++ median(a) median of a two dimensional array
                        ++ median(a) median of a two dimensional array 
(ordering from OrderedSet)

++added:

-- beware, the following is not mathematically justified since
-- median use ordering from OrderedSet (and not OrderedRing)
c := [3+7*%i,5+8*%i,8+3*%i,4+5*%i]
median c

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forwarded from http://page.axiom-developer.org/zope/mathaction/address@hidden