{"cells":[{"metadata":{"_uuid":"8f2839f25d086af736a60e9eeb907d3b93b6e0e5","_cell_guid":"b1076dfc-b9ad-4769-8c92-a6c4dae69d19","trusted":true},"cell_type":"code","source":"import numpy as np \nimport pandas as pd\nimport seaborn as sns\n\nimport os\nfor dirname, _, filenames in os.walk('/kaggle/input'):\n    for filename in filenames:\n        print(os.path.join(dirname, filename))","execution_count":null,"outputs":[]},{"metadata":{},"cell_type":"markdown","source":"import data"},{"metadata":{"_uuid":"d629ff2d2480ee46fbb7e2d37f6b5fab8052498a","_cell_guid":"79c7e3d0-c299-4dcb-8224-4455121ee9b0","trusted":true},"cell_type":"code","source":"train = pd.read_csv('/kaggle/input/cat-in-the-dat-ii/train.csv')\ntest = pd.read_csv('/kaggle/input/cat-in-the-dat-ii/test.csv')\nssub = pd.read_csv('/kaggle/input/cat-in-the-dat-ii/sample_submission.csv')","execution_count":null,"outputs":[]},{"metadata":{},"cell_type":"markdown","source":"# Simple data exploration"},{"metadata":{},"cell_type":"markdown","source":"train data"},{"metadata":{"trusted":true},"cell_type":"code","source":"train.head(2)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train.info()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train.describe()","execution_count":null,"outputs":[]},{"metadata":{},"cell_type":"markdown","source":"test data"},{"metadata":{"trusted":true},"cell_type":"code","source":"test.head(2)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"test.info()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"test.describe()","execution_count":null,"outputs":[]},{"metadata":{},"cell_type":"markdown","source":"Combine test and train data"},{"metadata":{"trusted":true},"cell_type":"code","source":"combined_df = train.append(test, ignore_index=True, sort=False)\ncombined_df.info()","execution_count":null,"outputs":[]},{"metadata":{},"cell_type":"markdown","source":"# Feature encoding"}],"metadata":{"kernelspec":{"language":"python","display_name":"Python 3","name":"python3"},"language_info":{"pygments_lexer":"ipython3","nbconvert_exporter":"python","version":"3.6.4","file_extension":".py","codemirror_mode":{"name":"ipython","version":3},"name":"python","mimetype":"text/x-python"}},"nbformat":4,"nbformat_minor":1}