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4 changes: 2 additions & 2 deletions pytorch-01/pytorch-01.ipynb
Original file line number Diff line number Diff line change
Expand Up @@ -465,15 +465,15 @@
"output_type": "stream",
"text": [
"输入参数X的形状: (2, 3)\n",
"激活函数softmoid输出形状: (2, 3)\n",
"激活函数sigmoid输出形状: (2, 3)\n",
"激活函数relu输出形状: (2, 3)\n",
"激活函数softmax输出形状: (2, 3)\n"
]
}
],
"source": [
"X=np.random.rand(2,3)\n",
"def softmoid(x):\n",
"def sigmoid(x):\n",
" return 1/(1+np.exp(-x))\n",
"def relu(x):\n",
" return np.maximum(0,x)\n",
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