In this task, you are going to create a data filter function.
Please implement a new function called "Rsquare" along with other finished filter functions inside of PowerCalcSidebarCtrl.ctrl.coffee (not PowerCalcSidebarCtrl2.ctrl.coffee)
A data filter has the following purpose: 1. extract useful data from raw data. 2. Broadcast useful data to mainArea. You don't need to worry about broadcasting at this time
In this task, you are going to create a data filter function. Please implement a new function called "Rsquare" along with other finished filter functions inside of PowerCalcSidebarCtrl.ctrl.coffee (not PowerCalcSidebarCtrl2.ctrl.coffee)
A data filter has the following purpose: 1. extract useful data from raw data. 2. Broadcast useful data to mainArea. You don't need to worry about broadcasting at this time
Get to know R-square: http://calculator.tutorvista.com/r-squared-calculator.html Think about what useful data to extract and how to extract them.