
median(?Var, -Median)

   Returns the median of the range of the ranged variable Var.

Arguments
   Var                 A ranged variable or number
   Median              The median of the range

Type
   library(ria)

Description

    Returns the median of the range of the ranged variable Var so that the
    range can be split.


    If the range crosses 0, then the median is 0. Otherwise, the median
    splits the range logarithmically so that the two subranges have the
    same number of representable floats.



Examples
   [eclipse 5]: X::10..1000, median(X,M).

X = X{10 .. 1000}
M = 100.00000000000004
yes.
[eclipse 6]: X:: -1..1000, median(X,M).

X = X{-1 .. 1000}
M = 0.0
yes.



