regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: only_accept_the_real_thing oman...@...
To: amibroker@yahoogroups.com
Sent: Tuesday, August 18, 2009 11:04 AM
Subject: [amibroker] Re: Data cleansing / cleaning - removing bars
O, H, L and C are succesfully being
to NULL
(unknown) and expect any results.
Best regards,
Tomasz Janeczko
amibroker.com
- Original Message -
From: only_accept_the_real_thing oman...@...
To: amibroker@yahoogroups.com
Sent: Tuesday, August 18, 2009 11:04 AM
Subject: [amibroker] Re: Data cleansing / cleaning - removing
Thats also makes the code a lot more readable - thanks Mike.
--- In amibroker@yahoogroups.com, Mike sfclimb...@... wrote:
You could also have just captured the scenario in a variable and kept your
original code, except operating on the variable instead of repeating the test
over and over
O, H, L and C are succesfully being set to Null, but it looks like the
backtester doesn't like the Null. If I initiate a position on the bar before a
BadBar, when the Backtester tries to evaluate the position on the BadBar it
stops and prints a loss of $2.5 billion! Is this as expected, or is
You could also have just captured the scenario in a variable and kept your
original code, except operating on the variable instead of repeating the test
over and over again.
e.g.
BadBar = (O == H AND O == L AND O == C AND O == Volume);
Open = IIf(BadBar, Null, O);
Close = IIf(BadBar, Null,
Thankyou Tomasz and Graham, that works!
Because the Open has been changed to Null after the first statement (if
O==H==L==C==Volume) then O == H will be false so I've had to check for this in
subsequent statements. The working code is:
Open = IIf(O == H AND O == L AND O == C AND O == Volume,
