# coding=utf-8 from scipy import optimize import numpy as np def get(args): a, b, c, d, e, f, g, h = args fun = lambda x:a*x[0]**g+b*x[0]*x[1]+c*x[1]**h+d*x[0]+e*x[1] + f #fun = lambda x:(x[0] - 1) ** h + (x[1] - 2.5) ** h return fun def con(args): #
local listenerKey= cc.EventListenerKeyboard:create() local function onKeyReleaseed(keycode,event) if keycode == cc.KeyCode.KEY_BACKSPACE then cc.Director:getInstance():endToLua() end end listenerKey:registerScriptHandler(onKeyReleaseed,cc.Handler.EVE