[Axiom-developer] [statistical functions]

[kratt6]

Changes 
http://page.axiom-developer.org/zope/mathaction/StatisticalFunctions/diff
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??changed:
-I just started to hack together a couple of statistical functions. Should be 
extended of course. The median could be implemented in 'O(n)' steps, but I 
don't have the time.
-
-\begin{axiom}
-)abb package STAT StatisticalFunctions
-StatisticalFunctions(F:Field): Exports == Implementation where
-
-    Exports == with
-      mean: List F -> F
-
-      stddev: List F -> F
-
-      if F has OrderedRing then
-        median: List F -> F
-
-
-    Implementation == add
-
-      mean l == 
-        n := #l::F
-[24 more lines...]
Anonymous shared the following library of statistical functions with us. Many 
thanks! (He added, that they are not checked...)


--removed:
-Martin, you can do what you want with these packages.
-They are not checked.
-
-
-
-From kratt6 Sat Jun 11 15:14:19 -0500 2005
-From: kratt6
-Date: Sat, 11 Jun 2005 15:14:19 -0500
-Subject: Thank you!
-Message-ID: <address@hidden>
-
-whoever you are, this is great! I would like to know your name, though... I 
suspect there are more treasures to be found!
-
-Martin
-
-From BillPage Sat Jun 11 15:27:38 -0500 2005
-From: Bill Page
-Date: Sat, 11 Jun 2005 15:27:38 -0500
-Subject: library code must begin with )abbrev
-[17 more lines...]

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