|
PureBytes Links
Trading Reference Links
|
Hi,
You can try the following. Though, I wonder if you made a mistake in
your question? You say to "check close of Friday", but then want to
filter on "friday low is less than monday low". Which is it, Friday
close or Friday low?
In the code below, I'm assuming that you really wanted to filter on
Friday close less than Monday low. Save as a .afl file then run as an
Exploration over any number of days. Fridays closing lower than the
preceding Monday will show with a 1 in the Friday Lower column.
Note that I have not added any special handling for when the
preceding Monday was a holliday. You can try that part yourself ;)
Monday = IIF(DayOfWeek() == 1, 1, 0);
MondayLow = ValueWhen(Monday, Low);
Friday = IIF(DayOfWeek() == 5, 1, 0);
FridayClose = ValueWhen(Friday, Close);
FridayLower = Friday && Close < ValueWhen(Monday, MondayLow);
// Set Filter to 1 if you want all days, including false days.
Filter = FridayLower;
AddColumn(MondayLow, "Monday Low");
AddColumn(FridayClose, "Friday Close");
AddColumn(FridayLower, "Friday Lower");
Mike
--- In amibroker@xxxxxxxxxxxxxxx, "loshude8888" <shublok@xxx> wrote:
>
> Dear Members,
>
> Plz help me to find out following results using AFL language :
>
> 1. Check low of Monday
> 2. Check close of Friday
>
> filter : friday low is less than monday low
>
> Thanks in advance.
>
> Regards,
> Lokesh
>
------------------------------------
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/amibroker/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/amibroker/join
(Yahoo! ID required)
<*> To change settings via email:
mailto:amibroker-digest@xxxxxxxxxxxxxxx
mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
amibroker-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|