Enhance dataset analysis in assignment.ipynb

4-Data-Science-Lifecycle/15-analyzing/assignment.ipynb

@@ -108,8 +108,54 @@
     {
       "cell_type": "code",
       "execution_count": null,
-      "source": [],
-      "outputs": [],
+      "source": [
+"# Basic information about the dataset\r\n"
+print("Dataset shape:", df.shape)\r\n"
+print("\nColumn names and types:")\r\n"
+print(df.dtypes)\r\n"
+"\r\n"
+"# Convert datetime columns to proper datetime format\r\n"
+
+"df['tpep_pickup_datetime'] = pd.to_datetime(df['tpep_pickup_datetime'])\r\n"
+"df['tpep_dropoff_datetime'] = pd.to_datetime(df['tpep_dropoff_datetime'])\r\n"
+
+"# Calculate trip duration in minutes\r\n"
+"df['trip_duration_minutes'] = (df['tpep_dropoff_datetime'] - df['tpep_pickup_datetime']).dt.total_seconds() / 60\r\n"
+"# Extract time-based features\r\n"
+"df['pickup_hour'] = df['tpep_pickup_datetime'].dt.hour\r\n"
+"df['pickup_day_of_week'] = df['tpep_pickup_datetime'].dt.dayofweek\r\n"
+"df['pickup_month'] = df['tpep_pickup_datetime'].dt.month\r\n"
+"#interesting statistics\r\n"
+"print("\nAverage trip distance:", df['trip_distance'].mean())\r\n"
+"print("Average fare amount:", df['fare_amount'].mean())\r\n"
+"print("Average trip duration (minutes):", df['trip_duration_minutes'].mean())\r\n"
+      ],
+      "outputs": [
+"Dataset shape: (200, 18)\r\n
+Column names and types:\r\n
+VendorID                  float64\r\n
+tpep_pickup_datetime       object\r\n
+tpep_dropoff_datetime      object\r\n
+passenger_count           float64\r\n
+trip_distance             float64\r\n
+RatecodeID                float64\r\n
+store_and_fwd_flag         object\r\n
+PULocationID                int64\r\n
+DOLocationID                int64\r\n
+payment_type              float64\r\n
+fare_amount               float64\r\n
+extra                     float64\r\n
+mta_tax                   float64\r\n
+tip_amount                float64\r\n
+tolls_amount              float64\r\n
+improvement_surcharge     float64\r\n
+total_amount              float64\r\n
+congestion_surcharge      float64\r\n
+dtype: object\r\n"
+"Average trip distance: 2.9131500000000003\r\n
+Average fare amount: 12.2675\r\n
+Average trip duration (minutes): 13.548333333333334\r\n" 
+],
       "metadata": {}
     }
   ],
@@ -138,4 +184,4 @@
   },
   "nbformat": 4,
   "nbformat_minor": 2
-}
+}