{"metadata":{"kernelspec":{"display_name":"R","language":"R","name":"ir"},"language_info":{"codemirror_mode":"r","file_extension":".r","mimetype":"text/x-r-source","name":"R","pygments_lexer":"r","version":"3.3.3"}},"nbformat":4,"nbformat_minor":0,"cells":[{"cell_type":"markdown","metadata":{"_cell_guid":"b99585f8-d6d7-1b31-8755-b4d822a24c93","_active":false},"source":"Getting going.","outputs":[]},{"cell_type":"code","execution_count":null,"metadata":{"_cell_guid":"01829dc1-d82c-764a-7adf-20811c4c5dc9","collapsed":false,"_active":false},"outputs":[],"source":"train = bzfile(\"..//input//train.7z\")"}]}