Thanks Dennis, I was pointed to a formula in the AFL library which is constructed as you say. Works well.
BR eToke --- In [email protected], Dennis Brown <se...@...> wrote: > > Etoke, > > The approach I would take would be a double loop. You need to create > a new array with the averages. Make sure that the quote arrays are > padded so that all the bar times are represented. You would loop > through for each of the bars in a day, with another loop that creates > a moving average of all the nth bars. "n" is one days worth of bars. > A formula for doing a MA in a loop was presented a few days ago. > > There might be other variations on this theme. > > BR, > Dennis > > > > On May 4, 2009, at 2:20 PM, etoketrader wrote: > > > Hi everybody, > > > > I am trying to create a relative volume indicator which would plot a > > volume bar relative to it's moving average by timeframe. > > > > If this is done across all timeframes, then the code would be very > > simple.. for example : > > > > RelativeVol = V - MA(V,20) > > > > However what I am looking for is to be able to compare the current > > volume with the MA of the equivalent bar of the same time, so for > > example the Volume of the 9:30 bar is compared to the moving average > > of the 9:30 bars of the previous 20 days. > > > > Is there a straightforward method of coding this? > > > > thanks! > > etoke > > > > > > > > ------------------------------------ > > > > **** IMPORTANT PLEASE READ **** > > This group is for the discussion between users only. > > This is *NOT* technical support channel. > > > > TO GET TECHNICAL SUPPORT send an e-mail directly to > > SUPPORT {at} amibroker.com > > > > TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at > > http://www.amibroker.com/feedback/ > > (submissions sent via other channels won't be considered) > > > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG: > > http://www.amibroker.com/devlog/ > > > > Yahoo! Groups Links > > > > > > >
