Hello, Common coding mistake. You are using assignment (=) instead of comparision (==))
Should be: Open = IIf(O == H AND O == L AND O == C AND O == Volume, Null, O); Best regards, Tomasz Janeczko amibroker.com ----- Original Message ----- From: "only_accept_the_real_thing" <[email protected]> To: <[email protected]> Sent: Saturday, August 15, 2009 2:08 AM Subject: [amibroker] Data cleansing / cleaning - removing bars > Hi there, > > I posted this intially to amibroker-afl but it doesn't appear to have been > moderated and there's not much activity over there so > I've reposted here. > > What I would like to do is remove bars from my symbol that have open = high = > low = close = volume. > > If possible I would not like to modify the source data files, but ignore > these bars in the AFL code for my system. I've tried the > following in the AFL code to no avail: > > Open = IIf(O = H AND O = L AND O = C AND O = Volume, Null, O); > Close = IIf(O = H AND O = L AND O = C AND O = Volume, Null, C); > High = IIf(O = H AND O = L AND O = C AND O = Volume, Null, H); > Low = IIf(O = H AND O = L AND O = C AND O = Volume, Null, L); > > Any help would be much appreciated! Thankyou! > > > > ------------------------------------ > > **** 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 > > >
