Module:Tabelrij met gemiddelde
local p = {}
function p.main(frame)
local args = frame:getParent().args
local sum = 0
local count = 0
local r = ''
do -- iterate over numbered arguments
local i = 1, v
while true do
v = args[i]
if not v then
break
end
r = r .. '||' .. v
if v ~= "" then
v = frame:callParserFunction( 'formatnum', {v, 'R'} )
if v and v ~= "" then
v = tonumber(v)
if v then
sum = sum + (v * 100)
count = count + 1
end
end
end
i = i + 1
end
end
local avg = sum / (count * 100)
avg = math.floor(avg * 100 + 0.5) / 100 -- rounding in Scribunto is weird
avg = string.format("%.2f", avg)
avg = frame:callParserFunction( 'formatnum', {avg} )
avg = '||' .. avg
if args["plaats"] == "achter" then
r = r .. avg
else
r = avg .. r
end
return r
end
return p
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