Module:NUMBEROF/rank

-- Return a table of statistics to be accessed once per page using mw.loadData. -- For each sister project, the table ranks each site by its number of articles.

local projects = { 'Stock car racing', }

local function getData(statistics) local iSite, iArticles for i, v in ipairs(statistics.schema.fields) do		if v.name == 'site' then iSite = i		elseif v.name == 'articles' then iArticles = i		end end local rankBySite, rankByIndex = {}, {} for _, v in ipairs(statistics.data) do		rankBySite[v[iSite]] = v[iArticles]  -- rank of site from number of articles rankByIndex[v[iArticles]] = v[iSite] -- inverse end return { rankByIndex = rankByIndex, -- rankByIndex[1] == 'en' rankBySite = rankBySite,   -- rankBySite['en'] == 1 } end

local function makeData -- For example, data to rank each language for sister project wikipedia is at	-- https://commons.wikimedia.org/wiki/Data:Wikipedia_statistics/rank/wikipedia.tab local result = {} for _, project in ipairs(projects) do local file = 'Stock car racing statistics/rank/' .. project .. '.tab' result[project] = getData(mw.ext.data.get(file)) end return result end

return makeData