def step_ga(self): for m in self.pop: m.fitness = self.world.evaluate(m) pop = sorted(self.pop, key=lambda x: x.fitness, reverse=True) p = self.pop[0] if p.fitness > self.best or (self.count % 10) == 0: text = " evaluations:" + str( self.count * self.pop_size) + " fitness:" + str(p.fitness) self.iter.append(self.count * self.pop_size + 1) self.cost.append(-p.fitness) self.best = p.fitness self.world.evaluate(p, True) self.canvas.delete(Tkinter.ALL) gui.draw_world(self.world, self.canvas, text) self.plot() # give the GUI a chance to do stuff self.master.update() elite_percent = self.elite_percent.get() select_percent = self.select_percent.get() breed_prob_percent = self.breed_prob_percent.get() mutate_percent = self.mutate_percent.get() mutate_tokens = self.mutate_tokens.get() mutate_amount_percent = self.mutate_amount_percent.get() self.pop = ga.breedPopulation(pop, world.World.maxTok, elite_percent, select_percent, breed_prob_percent, mutate_percent, mutate_tokens, mutate_amount_percent) self.count += 1
def step_random(self): g=random_gene(self.world.gene_length,self.world.maxTok) fit=self.world.evaluate(g) if fit > self.best: text=" evaluations:"+str(self.count)+ " fitness:"+str(fit) self.iter.append(self.count) self.cost.append(fit) self.best = fit self.world.evaluate(g, True) self.canvas.delete(Tkinter.ALL) gui.draw_world(self.world, self.canvas,text) # give the GUI a chance to do stuff if (self.count % POPSIZE) == 0: self.frame.update() self.count += 1
def step_random(self): g = random_gene(self.world.gene_length, self.world.maxTok) fit = self.world.evaluate(g) if fit > self.best: text = " evaluations:" + str(self.count) + " fitness:" + str(fit) self.iter.append(self.count) self.cost.append(fit) self.best = fit self.world.evaluate(g, True) self.canvas.delete(Tkinter.ALL) gui.draw_world(self.world, self.canvas, text) # give the GUI a chance to do stuff if (self.count % POPSIZE) == 0: self.frame.update() self.count += 1
def step_random(self): g=ga.random_gene(self.world.gene_length,self.world.maxTok) fit=self.world.evaluate(g) if fit > self.best or (self.count % 1000) == 0 : text=" evaluations:"+str(self.count)+ " fitness:"+str(fit) self.iter.append(self.count+1) self.cost.append(-fit) self.best = fit self.world.evaluate(g, True) self.canvas.delete(Tkinter.ALL) gui.draw_world(self.world, self.canvas,text) self.plot() # give the GUI a chance to do stuff if (self.count % self.pop_size) == 0: self.master.update() self.count += 1
def step_random(self): g = ga.random_gene(self.world.gene_length, self.world.maxTok) fit = self.world.evaluate(g) if fit > self.best or (self.count % 1000) == 0: text = " evaluations:" + str(self.count) + " fitness:" + str(fit) self.iter.append(self.count + 1) self.cost.append(-fit) self.best = fit self.world.evaluate(g, True) self.canvas.delete(Tkinter.ALL) gui.draw_world(self.world, self.canvas, text) self.plot() # give the GUI a chance to do stuff if (self.count % self.pop_size) == 0: self.master.update() self.count += 1
def step_ga(self): for m in self.pop: m.fitness=self.world.evaluate(m) pop = sorted(self.pop, key = lambda x:x.fitness,reverse=True) p = self.pop[0] if p.fitness > self.best or (self.count % 10) == 0 : text=" evaluations:"+str(self.count*self.pop_size)+ " fitness:"+str(p.fitness) self.iter.append(self.count*self.pop_size+1) self.cost.append(-p.fitness) self.best = p.fitness self.world.evaluate(p, True) self.canvas.delete(Tkinter.ALL) gui.draw_world(self.world, self.canvas,text) self.plot() # give the GUI a chance to do stuff self.master.update() elite_percent=self.elite_percent.get() select_percent=self.select_percent.get() breed_prob_percent=self.breed_prob_percent.get() mutate_percent=self.mutate_percent.get() mutate_tokens=self.mutate_tokens.get() mutate_amount_percent=self.mutate_amount_percent.get() self.pop = ga.breedPopulation(pop,world.World.maxTok, elite_percent, select_percent, breed_prob_percent, mutate_percent, mutate_tokens, mutate_amount_percent) self.count += 1
def step(self): for m in self.pop: m.fitness=self.world.evaluate(m) pop = sorted(self.pop, key = lambda x:x.fitness,reverse=True) p = self.pop[0] if p.fitness > self.best: text=" evaluations:"+str(self.count*POPSIZE)+ " fitness:"+str(p.fitness) self.iter.append(self.count*POPSIZE) self.cost.append(p.fitness) self.best = p.fitness self.world.evaluate(p, True) self.canvas.delete(Tkinter.ALL) gui.draw_world(self.world, self.canvas,text) # give the GUI a chance to do stuff self.frame.update() self.pop = breedPopulation(pop); self.count += 1
def step(self): for m in self.pop: m.fitness = self.world.evaluate(m) pop = sorted(self.pop, key=lambda x: x.fitness, reverse=True) p = self.pop[0] if p.fitness > self.best: text = " evaluations:" + str( self.count * POPSIZE) + " fitness:" + str(p.fitness) self.iter.append(self.count * POPSIZE) self.cost.append(p.fitness) self.best = p.fitness self.world.evaluate(p, True) self.canvas.delete(Tkinter.ALL) gui.draw_world(self.world, self.canvas, text) # give the GUI a chance to do stuff self.frame.update() self.pop = breedPopulation(pop) self.count += 1
def draw(self,screen): gui.draw_world(self,screen) """