Text Analysis of medical data.

The specifications below indicate what you need to produce, but not how to produce it. You are free to use any software package, or any programming environment of your wish, to produce the charts to answer the task. For Each tsk you have to answer: [login to view URL] (or Charts when appropriate), where you insert the charts. Make sure that the charts have the appropriate titles and legends. [login to view URL] the chart(s) was/were produced, where you explain what software you used, and if appropriate how you used the software to obtain the data and to produce the charts. There should be enough information so that the assessor can reproduce the charts. Note that in some tasks you may need to use a tool to obtain the data, and a different tool to produce the charts. [login to view URL], where you explain how the chart(s) can be used to answer the question asked in the task. Task 1 - Which medications are associated with sleep issues? Identify the medications that are associated with sleep issues. Your chart or charts should clearly indicate which medications have stronger associations with sleep issues, and they should quantify the degree of association. Task 2 - What are the most common concerns expressed? To complete this task, you need to determine the main concerns expressed in the posts. For this task you are free to use any tools or combination of tools. Make sure that you explain what tools you are using and how, and how to read the charts that you produce. Task 3 - Provide useful additional information. This final task is open. Provide additional charts that would help the analyst find additional useful information about drug effects on patients. For this task, in addition to explaining how the charts were produced and how to read them, it is important that you explain how the information is useful. Data: [login to view URL] Note: To be completed in a day or two.