Python代码：使用插值绘制分类准确率与距离关系图

import\ numpy\ as\ np\nimport\ matplotlib.pyplot\ as\ plt\nfrom\ scipy.interpolate\ import\ make_interp_spline\n\nx\ =\ np.array(distance)\ny\ =\ np.array(acc_dist)\n\nxnew\ =\ np.linspace(x.min(),\ x.max(),\ 300)\n\ngfg\ =\ make_interp_spline(x,\ y,\ k=3)\n\ny_new\ =\ gfg(xnew)\n\nplt.plot(xnew,\ y_new,\ color\ =\ 'chartreuse')\nplt.plot(x,\ y,\ color\ =\ 'blue')\nplt.scatter(x,\ y,\ color\ =\ 'black')\nplt.xlabel("Distance")\nplt.ylabel("Classification\ Accuracy")\nplt.show()