Correlation matrix rapidminer

This assignment is designed to help you learn to use a data mining tool called RapidMiner. This simple drag-and-drop interface makes it easy to build simple but powerful data mining models. This exercise will teach you to create a k-Mean Clustering Data Mining model, and then you will explore RapidMiner more on your own. To begin, open a web browser and navigate to http://rapidminer.com/download-rapidminer/ Select the download of RapidMiner Studio 7 that is appropriate to your operating system. You should not need to sign up or create an account. Once the download is complete, launch the installer and follow the installation wizard. When you have completed the installation, you will see an introductory screen: Click the New Process button on the left, then click on Blank. You should now see the RapidMiner process design window. Open Notepad or another text editor and copy and paste the following data into the document: fname, lname, grade, tardies, absences, detention, suspension Joe, Jensen, 12, 2, 1, 0, 0 Jill, Francis, 11, 3, 4, 1, 1 Marcus, Link, 11, 3, 2, 0, 0 Tyson, Bann, 10, 6, 3, 1, 1 Sammie, Kerr, 12, 7, 5, 2, 2 Jordan, Arndt, 11, 1, 1, 0, 0 Ezra, Lim, 12, 4, 3, 2, 2 Jacob, Jens, 12, 1, 2, 0, 0 Heather, Finner, 10, 1, 2, 0, 0 Save your text document as students.csv. CSV stands for Comma Separated Values, a very common format for sharing, importing and exporting data between systems. Close the text document and return to RapidMiner. In the search box in the Operators tab on the left, type Read CSV. Drag the Read CSV operator over to the Main Process window. In the Parameters tab on the right, click the folder icon, and navigate to the location where you saved students.csv. Double click students.csv to add this to the Parameters window and close the dialog box. In the column separators box (still under the Parameters tab), change the semicolon (as seen in the screenshot above) to a comma, as shown here: Connect a spline between the ‘out’ port on the Read CSV operator and the ‘res’ port on the left side of the Process window. To make splines, simply click on one port,