From fa219cea80d027bd14ce9d55291aab6237fd45d0 Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Tue, 6 Oct 2026 14:53:47 +1300
Subject: [PATCH 1/4] update reference to datasets

---
 index.htm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.htm b/index.htm
index 2feefca..f804205 100644
--- a/index.htm
+++ b/index.htm
@@ -24,7 +24,7 @@ <h2>Linear regression</h2>
   <p>
     <input type="button" class="btn btn-module" value="modules" onclick="document.editor.textbox.value+='\nfrom __future__ import absolute_import, division, print_function, unicode_literals\nimport matplotlib.pyplot as plt\nimport numpy as np\nimport pandas as pd\nfrom IPython.display import clear_output\nfrom six.moves import urllib\nimport tensorflow.compat.v2.feature_column as fc\nimport tensorflow as tf\n'" />
     <input type="button" class="btn btn-success" value="sample dataset" onclick="document.editor.textbox.value+='\nx = [1, 2, 3, 4, 5]\ny = [1, 3, 8, 10, 14]\nplt.plot(x, y, \'ro\')\nplt.axis([0, 6, 0, 15])\nx_unique = np.unique(x)\npoly_func = np.poly1d(np.polyfit(x, y, 1))\nplt.plot(x_unique, poly_func(x_unique))\nplt.show()\n'" />
-    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/train.csv\') # training data\ndfeval = pd.read_csv(\'https://storage.googleapis.com/tf-datasets/titanic/eval.csv\') # testing data\ny_train = dftrain.pop(\'survived\')\ny_eval = dfeval.pop(\'survived\')\n'" />
+    <input type="button" class="btn btn-success" value="load dataset" onclick="document.editor.textbox.value+='\ndftrain = pd.read_csv(\'https://github.com/Supravisor/TensorFlow_2/blob/main/datasets/train.csv\') # training data\ndfeval = pd.read_csv(\'https://github.com/Supravisor/TensorFlow_2/blob/main/datasets/eval.csv\') # testing data\ny_train = dftrain.pop(\'survived\')\ny_eval = dfeval.pop(\'survived\')\n'" />
   </p>
 
   <p>

From 360a977c4a982231a7e9a1367283f6d01c806eee Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Tue, 6 Oct 2026 14:55:14 +1300
Subject: [PATCH 2/4] add feature_columns list

---
 index.htm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.htm b/index.htm
index f804205..dd5fe72 100644
--- a/index.htm
+++ b/index.htm
@@ -35,7 +35,7 @@ <h2>Linear regression</h2>
   </p>
 
   <p>
-    <input type="button" class="btn btn-success" value="list of features" onclick="document.editor.textbox.value+='\nCATEGORICAL_COLUMNS = [\'sex\', \'n_siblings_spouses\',\n    \'parch\', \'class\', \'deck\',\n    \'embark_town\', \'alone\']\n\nNUMERIC_COLUMNS = [\'age\', \'fare\']'" />
+    <input type="button" class="btn btn-success" value="list of features" onclick="document.editor.textbox.value+='\nCATEGORICAL_COLUMNS = [\'sex\', \'n_siblings_spouses\',\n    \'parch\', \'class\', \'deck\',\n    \'embark_town\', \'alone\']\n\nNUMERIC_COLUMNS = [\'age\', \'fare\']\n\nfeature_columns = []'" />
   </p>
 
 </div>

From 38fe0e01da5a06e683b5f96965a94a2b848befbd Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Tue, 6 Oct 2026 14:57:38 +1300
Subject: [PATCH 3/4] add for loop for CATEGORICAL_COLUMNS

---
 index.htm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.htm b/index.htm
index dd5fe72..3a775ec 100644
--- a/index.htm
+++ b/index.htm
@@ -35,7 +35,7 @@ <h2>Linear regression</h2>
   </p>
 
   <p>
-    <input type="button" class="btn btn-success" value="list of features" onclick="document.editor.textbox.value+='\nCATEGORICAL_COLUMNS = [\'sex\', \'n_siblings_spouses\',\n    \'parch\', \'class\', \'deck\',\n    \'embark_town\', \'alone\']\n\nNUMERIC_COLUMNS = [\'age\', \'fare\']\n\nfeature_columns = []'" />
+    <input type="button" class="btn btn-success" value="list of features" onclick="document.editor.textbox.value+='\nCATEGORICAL_COLUMNS = [\'sex\', \'n_siblings_spouses\',\n    \'parch\', \'class\', \'deck\',\n    \'embark_town\', \'alone\']\n\nNUMERIC_COLUMNS = [\'age\', \'fare\']\n\nfeature_columns = []\nfor feature_name in CATEGORICAL_COLUMNS:'" />
   </p>
 
 </div>

From 7a045eddb9ccb72e06a5df5de8e617bb498148c8 Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Tue, 6 Oct 2026 15:02:38 +1300
Subject: [PATCH 4/4] add vocabulary of unique features

---
 index.htm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.htm b/index.htm
index 3a775ec..ab57431 100644
--- a/index.htm
+++ b/index.htm
@@ -35,7 +35,7 @@ <h2>Linear regression</h2>
   </p>
 
   <p>
-    <input type="button" class="btn btn-success" value="list of features" onclick="document.editor.textbox.value+='\nCATEGORICAL_COLUMNS = [\'sex\', \'n_siblings_spouses\',\n    \'parch\', \'class\', \'deck\',\n    \'embark_town\', \'alone\']\n\nNUMERIC_COLUMNS = [\'age\', \'fare\']\n\nfeature_columns = []\nfor feature_name in CATEGORICAL_COLUMNS:'" />
+    <input type="button" class="btn btn-success" value="list of features" onclick="document.editor.textbox.value+='\nCATEGORICAL_COLUMNS = [\'sex\', \'n_siblings_spouses\',\n    \'parch\', \'class\', \'deck\',\n    \'embark_town\', \'alone\']\n\nNUMERIC_COLUMNS = [\'age\', \'fare\']\n\nfeature_columns = []\nfor feature_name in CATEGORICAL_COLUMNS:\n    vocabulary = dftrain[feature_name].unique()  # gets a list of all unique values from given feature column'" />
   </p>
 
 </div>