2020
09-23
09-23
用Python绘制漫步图实例讲解
我们首先来看下代码:importmatplotlib.pyplotaspltfromrandomimportchoiceclassRandomWalk():def__init__(self,num_points=5000):self.num_points=num_pointsself.x_values=[0]self.y_values=[0]deffill_walk(self):whilelen(self.x_values)<self.num_points:x_direction=choice([1,-1])x_distance=choice([0,1,2,3,4])x_step=x_direction*x_distancey_direction=choice([1,-1])y_distance=ch...
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