กำหนดโครงสร้างให้เอกสาร

{"my_document.Rmd":"---\ntitle: \"The reduction in weekly working hours in Europe\" \nsubtitle: \"Looking at the development between 1996 and 2006\"\nauthor: \"Insert your name here\"\noutput: html_document\n---\n\nSummary\n\nThis is where you are going to quickly summarize what you did.\n\nPreparations\n\nThis is where you will load the necessary R packages.\n\nAnalysis\n\nData\n\nThis is where you will load the data. \n\nPreprocessing\n\nThis is where you will preprocess the data.\n\nResults\n\nThis is where you will plot the data.\n\n\n"}