Time Frames

["Noel Falzon" <noelf@xxxxxxxxxxxx>]

Is there a way of plotting every other bar close, without using 
a higher time frame hidden data stream..

Example ... plotting a 60 min RSI 
on a 30 min chart without the 2nd hidden data2.

---------------------------
Var: C1(0);

If Time = 0930 then C1 = close[1]; 

If Time = 1030 then C1 = close[1];

If Time = 1130 then  C1 = close[1];

etc ....  but this did not work.

Any help would be appreciated.

Noel