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VU-IVM · Feb 4, 2025 · b8db989 · b8db989
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/week2/tutorial1.ipynb b/week2/tutorial1.ipynb
@@ -1011,8 +1011,7 @@
    },
    "outputs": [],
    "source": [
-    "#dataOLS = pd.read_csv(r\"https://github.com/ElcoK/BigData_AED/raw/main/week2/usadataforOLS_updatejan25.csv\", sep = ',', encoding = 'unicode_escape')\n",
-    "dataOLS = pd.read_csv(r\"usadataforOLS_updatejan25.csv\", sep = ',', encoding = 'unicode_escape')"
+    "dataOLS = pd.read_csv(r\"https://github.com/ElcoK/BigData_AED/raw/main/week2/usadataforOLS.csv\", sep = ',', encoding = 'unicode_escape')"
    ]
   },
   {

diff --git a/week2/tutorial2.ipynb b/week2/tutorial2.ipynb
@@ -433,7 +433,6 @@
    },
    "outputs": [],
    "source": [
-    "datanan = datanan.fillna(0)\n",
     "training_data, testing_data = train_test_split(datanan, test_size=0.3, random_state=25)"
    ]
   },
@@ -643,7 +642,7 @@
     "id": "Y-xji2g9srHk"
    },
    "source": [
-    "The R2 score is pretty low, so we want to try other hyperparameters. We will change the depth and the number of trees in the forest. In the code below, we run a for loop that tries 3 different n_estimators and 3 different depths, so we estimate 9 different random forest models. We save the mse and r2 of each model in a list, i.e. list_mse and list_r2. It'll take a minute or two to run. \n"
+    "The R2 score is pretty low, so we want to try other hyperparameters. We will change the depth and the number of trees in the forest. In the code below, we run a for loop that tries 2 different n_estimators and 3 different depths, so we estimate 6 different random forest models. We save the mse and r2 of each model in a list, i.e. list_mse and list_r2. It'll take a minute or two to run. \n"
    ]
   },
   {