How do I add the Hull ma to this Book?

I found this very good stock buy and sell book from Gummy stuff. He adds that you can add your own calculation to the Book after column L5. Ok how I do this.

http://www.financialwisdomforum.org/...lculations.htm

This is such a complicated Worksheet I am lost where to start . I would like to add the Hull moving average to column AB 5.



Any ideas please. And the gummy stuff has all types of stock stuffed in it.
Thanks
i2trader

Little help here I have found the VBA code for the Hull Moving Average.

Here it is :

http://finance4traders.blogspot.com/...g-average.html

Now how do I add this subroutine to the Work book ? any Ideas please.

http://www.financialwisdomforum.org/...lculations.htm

Please take a few minutes to read the forum rules, and then edit your post to add CODE tags.

Thanks.

I am really not sure what needs to be done. The tag thing for the code is found where? I am not good at this stuff at all. Any help would be great.

Forum rules, link in the main menu bar, explain everything you need to know, i2.

Do you know how to use a user-defined function?

If you post your workbook I'll add a user-defined function to it.

The workbook at https://app.box.com/s/dfsv8o8omn6x35j31nwtqvgw331adg3u contains a user-defined function for Hull's Moving Average and several examples of how to use it.