Based on request.
viewtopic.php?f=18&t=64588Will allow you up to 10, price / value operations.
(High+Low+Close)/3 will give you Typical price
Any other simple combination is possible.
If we add brackets this will unleashed additional features.
As it is input like this will be calculated as follows.
10/2 +10/2
5 +10/2
15/2
7,5
Therefore, if you have the time and the necessary skills, consider this a challenge.
The indicator was revised and updated