Are you sure that it is not just taking the last value of the array, as opposed to the corresponding value. All documented usage shows it taking a scaler. You might want to pay very close attention to what you're getting there.
Mike --- In [email protected], "aaryan111" <aaryan...@...> wrote: > > Hi , thanx for the feedback wave. > its Syntax is basically to put Period as 2nd argument. > When u put an array in SUM() as 2nd argument, it will take the corresponding > scalar frm that array and apply it as a filter. > > i have successfully executed this > > Sum(Close,BarsSince(TimeNum()>092400)); > > regards > > > --- In [email protected], "wavemechanic" <olesmithy@> wrote: > > > > Neither takes array as 2nd. See syntax in Users Guide. > > ----- Original Message ----- > > From: aaryan111 > > To: [email protected] > > Sent: July 12, 2010 3:41 PM > > Subject: [amibroker] Sum and Stdev , wierd behaviour of stdev > > > > > > Hi Everybody, > > > > Both Sum() and Stdev() Functions Have same Arguments Structure.but when i > > put > > Sum(Close,BarsSince(TimeNum()>092400)) > > it executes successfully,while > > Stdev(Close,BarsSince(TimeNum()>092400)) > > gives a warning " Function Expects Different type of argument here " . > > > > as far as i understand , both can take array as 2nd argument and > > amibroker will automatically fetch the current running index value of that > > array as the 2nd argument, same as it does with other functions. > > > > one can put any other function returning array like barindex() in 2nd > > argument , result will be same. > > > > Any suggestions?? > > > > Regards, > > > > > > > > ------------------------------------ > > > > **** 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 > > >
