diff --git a/chapter3_NN/logistic-regression/logistic-regression.ipynb b/chapter3_NN/logistic-regression/logistic-regression.ipynb index 48cac06..b4fbf65 100644 --- a/chapter3_NN/logistic-regression/logistic-regression.ipynb +++ b/chapter3_NN/logistic-regression/logistic-regression.ipynb @@ -383,9 +383,9 @@ ], "source": [ "# 画出参数更新之前的结果\n", - "w0 = w[0].data[0]\n", - "w1 = w[1].data[0]\n", - "b0 = b.data[0]\n", + "w0 = w[0].data[0].numpy()\n", + "w1 = w[1].data[0].numpy()\n", + "b0 = b.data[0].numpy()\n", "\n", "plot_x = np.arange(0.2, 1, 0.01)\n", "plot_y = (-w0 * plot_x - b0) / w1\n", @@ -613,9 +613,9 @@ ], "source": [ "# 画出更新之后的结果\n", - "w0 = w[0].data[0]\n", - "w1 = w[1].data[0]\n", - "b0 = b.data[0]\n", + "w0 = w[0].data[0].numpy()\n", + "w1 = w[1].data[0].numpy()\n", + "b0 = b.data[0].numpy()\n", "\n", "plot_x = np.arange(0.2, 1, 0.01)\n", "plot_y = (-w0 * plot_x - b0) / w1\n",