working on new history code

2016-02-07 23:49:54 +01:00
parent 4d1a61961d
commit 8a0ee6ff38
11 changed files with 205 additions and 240 deletions
@@ -1,48 +1,6 @@
 local m = {}
 Aux.test = m

--function m.intervals(frequencies, median)
--    local intervals = {}
--    for i=1,30 do
--        tinsert(intervals, {
--            index = i,
--            lower = median + 2 ^ (i-1),
--            upper = median + 2 ^ i,
--            value = 2 ^ i * 1.5,
--            frequency = frequencies[i]
--        })
--    end
--end
--
--function m.new_histogram(old_histogram, old_median, new_value)
--
--    local new_median
--
--    local new_histogram = {}
--    for _, interval in ipairs(m.intervals({}, new_median)) do
--        for _, old_interval in m.intervals(old_histogram, old_median) do
--            local share = m.share(old_interval, interval)
--            new_histogram[interval.index] = new_histogram[interval.index] and new_histogram[interval.index] + share or share
--        end
--    end
--    return new_histogram
--end
--
--function m.new_median(histogram, old_median)
--
--end
--
--function m.share(old_interval, new_interval)
--    local upper = min(old_interval.upper, new_interval.upper)
--    local lower = max(old_interval.lower, new_interval.lower)
--    if upper < lower then
--        return 0
--    else
--        return (upper - lower) / (old_interval.upper - old_interval.lower) * old_interval.frequency
--    end
--end
-
-
 --StaticPopupDialogs["CANCEL_AUCTION"] = {
 --    text = TEXT(CANCEL_AUCTION_CONFIRMATION),
 --    button1 = TEXT(ACCEPT),