Before using the assistant, you have to start Excel and open the worksheet where your data is. Then you navigate into the tools menu, go to the eirt sub-menu and choose the start the assistant option.
The eirt program is an assistant like program with four step. At each step, the program gives a brief instruction, you give the information asked and then click on the next button. At the end of this process a report is generated.
At any step of the assistant, you can click on the back button to go at the previous step, on the cancel button to stop the program, or on the help button to get help.
