No R interpreter defined: Many R related features like combination, code checking and help won't be available : <p>I am newbie to pycharm , I have installed this and everytime I got an error when I created a new project , K am not able to find the solution  plz help me out .</p>

<p>[ No R interpreter defined. Many R related features like completion, code checking and help won't be available.You can set an interpreter under Preference->Languages->R ]</p>

<p>I tried to fix this as mentioned but I am not able to find where is "preference" .</p>
