Modulo:Math/sandbox: differenze tra le versioni

Versione delle 21:09, 11 giu 2022

Versione attuale delle 20:58, 9 ago 2022

(7 versioni intermedie di uno stesso utente non sono mostrate)

Riga 467:

-- PERCENTUALE CON DUE CIFRE DECIMALI MOSTRATE

function wrap.ciaoperc(args)

local x = args[1]

local y = args[2]

Riga 476:

yesno = require('Module:Yesno')

end

return p._ciao_perc(x, y, yesno(round), precision, precision_format)

end

function p._ciao_perc(x, y, round, precision, precision_format)

if y == nil or y == "" then

return err("Empty divisor")

Riga 503:

--PERCENTUALE CON PARAMETRO PER NUMERO CIFRE DECIMALI DA MOSTRARE

function wrap.salveperk(args)

local x = args[1]

local y = args[2]

Riga 512:

yesno = require('Module:Yesno')

end

return p._salve_perk(x, y, yesno(round), precision, precision_format)

end

function p._salve_perk(x, y, round, precision, precision_format)

if y == nil or y == "" then

return err("Empty divisor")

Riga 570:

end

--VAR

--VARIAZIONE

function wrap.variavar(args)

local ax = args[1]

local by = args[2]

local round = args.round

local precision = args.precision

local precision_format = args.precision_format

if not yesno then

yesno = require('Module:Yesno')

end

return p._varia_var(ax, by, yesno(round), precision, precision_format)

end

function p._varia_var(ax, by, round, precision, precision_format)

if y == nil or y == "" then

local z = (b-a)/a*100

return p._variaerr(z"Empty divisor")

elseif not tonumber(y) then

if type(y) == 'string' and string.sub(y, 1, 1) == '<' then

return y

else

return err("Not a number: " .. y)

end

elseif x == nil or x == "" then

return err("Empty dividend")

elseif not tonumber(x) then

if type(x) == 'string' and string.sub(x, 1, 1) == '<' then

return x

else

return err("Not a number: " .. x)

end

else

local z = string.format((y-x)/y*100)

return p._precision_format(z, 2)

end

end

--MEDIA

function wrap.medianmedia(args)

return p._median_media(unpackNumberArgs(args))

end

--MEDIA

function p._media(...)

local vals = makeArgArray(...)

Line 606 ⟶ 626:

end

end

--DIV

function wrap.divide(args)

local x = args[1]

local y = args[2]

local round = args.round

local precision = args.precision

if not yesno then

yesno = require('Module:Yesno')

end

return p._divide(x, y, yesno(round), precision)

end

function p._divide(x, y, round, precision)

if y == nil or y == "" then

return err("Empty divisor")

elseif not tonumber(y) then

if type(y) == 'string' and string.sub(y, 1, 1) == '<' then

return y

else

return err("Not a number: " .. y)

end

elseif x == nil or x == "" then

return err("Empty dividend")

elseif not tonumber(x) then

if type(x) == 'string' and string.sub(x, 1, 1) == '<' then

return x

else

return err("Not a number: " .. x)

end

else

local z = (b-a)x /a*100 y

if round then

return p._round(z, 0)

elseif precision then

return p._round(z, precision)

else

return z

end

end

end

--[[