Update sys.path.append(...)

Author: 何宇健

_Dist/NeuralNetworks/a_Introduction/Introduction.ipynb

@@ -8,13 +8,17 @@
    },
    "outputs": [],
    "source": [
+    "import os\n",
     "import sys\n",
+    "root_path = os.path.abspath(\"../../../\")\n",
+    "if root_path not in sys.path:\n",
+    "    sys.path.append(root_path)\n",
+    "\n",
     "import time\n",
     "import numpy as np\n",
-    "sys.path.append(\"../../../\")\n",
-    "from Util.ProgressBar import ProgressBar\n",
+    "\n",
     "from Util.Util import DataUtil\n",
-    "from Util.Timing import Timing\n",
+    "from Util.ProgressBar import ProgressBar\n",
     "\n",
     "train_num = 6000\n",
     "(x_train, y_train), (x_test, y_test) = DataUtil.get_dataset(\n",

_Dist/NeuralNetworks/b_TraditionalML/TraditionalML.ipynb

@@ -6,9 +6,13 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "import os\n",
     "import sys\n",
+    "root_path = os.path.abspath(\"../../../\")\n",
+    "if root_path not in sys.path:\n",
+    "    sys.path.append(root_path)\n",
+    "\n",
     "import numpy as np\n",
-    "sys.path.append(\"../../../\")\n",
     "from Util.Util import DataUtil\n",
     "\n",
     "train_num = 6000\n",