RE: [amibroker] Re: Day Session or 24 Hour from AFL...?
To be honest, I don't understand the problem, what makes solving it
difficult. There are at least 4 ways to determine whether you are in the 24
Hr mode (afl or no afl):
1. As mentioned before: File/Database Settings/Intraday settings/Filtering
2. Look at the chart which will show big time gaps in the day session
3. The chart will show large daily gaps in the day session between close and
next day's open. (In 24 Hr session there is only aMonday 0:00AM gap)
4. If all that fails, ask Janeczko for the 2 or 3 line flag code
Having said that, here some code which perhaps solves the problem (whatever
it is).
Good Luck
Title = EncodeColor(4)+ _DEFAULT_NAME()+; +EncodeColor(1) +
StrFormat({{NAME}} - {{INTERVAL}}; {{DATE}}; O=%g, H=%g, L=%g, C=%g,
(%.1f%%){{VALUES}}, O, H, L, C, SelectedValue( ROC( C, 1 ) ) );
SetChartOptions(0,chartShowArrows|chartShowDates);
SetBarsRequired(inDaily/Interval(),0);// Necessary to determine Day Session
or 24 Hr Session
DayChange = Day()!= Ref(Day(), -1);
StDay1 = ValueWhen(DayChange, BarIndex(), 1);
StDay2 = ValueWhen(DayChange, BarIndex(), 2);
NumDayTimeBars = StDay1 - StDay2;
_24HrBars = inDaily/Interval();
Cond=WriteIf(NumDayTimeBars/_24HrBars0.95,Day Session,24 Hr Trading);
//Cond=1, because certain brokers don't display all 24 Hr data and also in
case of occasional data loss:
//for example IB does not display 12:00-12:15 AM in Forex (4-4:15 PM CST)
Plot(C,\n+Cond+\nDay Session Bars = +WriteVal(NumDayTimeBars ,1.0)+\n24
Hr Bars = +WriteVal(inDaily/Interval(),1.0),1,5);
DisplayIndices = ParamToggle(Display BarIndices ,No|Yes,1); // if
display of bar indices is desired
if (DisplayIndices )
Title=Title+ StrFormat(
StDay1 =%g
StDay2 =%g,StDay1,StDay2 );
From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com] On Behalf
Of Rob
Sent: Tuesday, March 16, 2010 5:31 AM
To: amibroker@yahoogroups.com
Subject: [amibroker] Re: Day Session or 24 Hour from AFL...?
Your zoom stuff is great... what's great about it is that you can construct
any two datetimes and zoom to those values... they don't even have to be
part of your AFL arrays... i.e. your arrays can be small but you zoom back
to wherever you want...
The problem is constructing datetimes can be a quite clunky... especially if
you want to zoom back a given number of bars... when you start looking at 24
hour vs day filtering it starts to get messy... and no-one likes messy
code!!!
--- In amibroker@yahoogroups.com mailto:amibroker%40yahoogroups.com ,
Herman psy...@... wrote:
yeap, I give up :-)
If this is still related to your original problem (zooming with blank
bars at the right side of the chart) perhaps email support.
There has to be an easier way.
good luck,
herman
As I said in my original message Herman, the problem with that
technique is, it's very possible that my history (I have
SetBarsRequired to view the minimum historical bars for speed
purposes), particularly when I'm in lower intervals like 1min, may
not have that data in it... so I cant tell unless I go to a higher
interval or unless I scroll the chart backwards... which obviously
defeats the purpose of using AFL to try and automate the process...
You see what I mean...?
--- In amibroker@yahoogroups.com mailto:amibroker%40yahoogroups.com ,
Herman psytek@ wrote:
ahh,
You could check if you have any bars in your Data history between 16:00
and 9:30, you might have to do this only once/session.
herman
No not the interval Herman... whether the chart is being displayed
(filtered) for day session only or 24 hour session...
--- In amibroker@yahoogroups.com mailto:amibroker%40yahoogroups.com
, Herman psytek@ wrote:
if( Interval() == InDaily ) ?
herman
I'm talking about finding out from AFL... not manually.
--- In amibroker@yahoogroups.com
mailto:amibroker%40yahoogroups.com , Joris M.schuller jmschuller@
wrote:
File/Database Settings/Intraday settings/Filtering: Check which
of the 4
options (and Filter weekends) is selected.
From: amibroker@yahoogroups.com
mailto:amibroker%40yahoogroups.com [mailto:amibroker@yahoogroups.com
mailto:amibroker%40yahoogroups.com ] On Behalf
Of Rob
Sent: Monday, March 15, 2010 8:04 PM
To: amibroker@yahoogroups.com
mailto:amibroker%40yahoogroups.com
Subject: [amibroker] Day Session or 24 Hour from AFL...?
I'm wondering if there is a sure fire way to know via AFL if the
chart in
question is set to view the 24 hour session or the day session
only?
Clearly where there is enough data on the chart you can look for
times
outside the day session to tell you, but it's very possible, and
is the case
in this instance, that not enough data is visible in the current
array to
know what the filtering mode is... the only way to know would be
scroll
backwards... but I want to know via AFL if possible.
I
[amibroker] Re: Day Session or 24 Hour from AFL...?
The point was to automate it from AFL... or course it's easy to see with your
eye scrolling the charts. Any fool can do that.
In principle it is easy from AFL, EXCEPT where SetBarsRequired() is set to view
a short history of historical bars (for speed purposes) and where very short
intervals are used... i.e. 15 seconds, 30 seconds, 1 min then it would be
quite possible that the data simply didn't exist in the arrays to prove it one
way or another.
Anyway, problem solved now... I used some different logic. But thanks anyway!
--- In amibroker@yahoogroups.com, Joris M.schuller jmschul...@... wrote:
To be honest, I don't understand the problem, what makes solving it
difficult. There are at least 4 ways to determine whether you are in the 24
Hr mode (afl or no afl):
1. As mentioned before: File/Database Settings/Intraday settings/Filtering
2. Look at the chart which will show big time gaps in the day session
3. The chart will show large daily gaps in the day session between close and
next day's open. (In 24 Hr session there is only aMonday 0:00AM gap)
4. If all that fails, ask Janeczko for the 2 or 3 line flag code
Having said that, here some code which perhaps solves the problem (whatever
it is).
Good Luck
Title = EncodeColor(4)+ _DEFAULT_NAME()+; +EncodeColor(1) +
StrFormat({{NAME}} - {{INTERVAL}}; {{DATE}}; O=%g, H=%g, L=%g, C=%g,
(%.1f%%){{VALUES}}, O, H, L, C, SelectedValue( ROC( C, 1 ) ) );
SetChartOptions(0,chartShowArrows|chartShowDates);
SetBarsRequired(inDaily/Interval(),0);// Necessary to determine Day Session
or 24 Hr Session
DayChange = Day()!= Ref(Day(), -1);
StDay1 = ValueWhen(DayChange, BarIndex(), 1);
StDay2 = ValueWhen(DayChange, BarIndex(), 2);
NumDayTimeBars = StDay1 - StDay2;
_24HrBars = inDaily/Interval();
Cond=WriteIf(NumDayTimeBars/_24HrBars0.95,Day Session,24 Hr Trading);
//Cond=1, because certain brokers don't display all 24 Hr data and also in
case of occasional data loss:
//for example IB does not display 12:00-12:15 AM in Forex (4-4:15 PM CST)
Plot(C,\n+Cond+\nDay Session Bars = +WriteVal(NumDayTimeBars ,1.0)+\n24
Hr Bars = +WriteVal(inDaily/Interval(),1.0),1,5);
DisplayIndices = ParamToggle(Display BarIndices ,No|Yes,1); // if
display of bar indices is desired
if (DisplayIndices )
Title=Title+ StrFormat(
StDay1 =%g
StDay2 =%g,StDay1,StDay2 );
From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com] On Behalf
Of Rob
Sent: Tuesday, March 16, 2010 5:31 AM
To: amibroker@yahoogroups.com
Subject: [amibroker] Re: Day Session or 24 Hour from AFL...?
Your zoom stuff is great... what's great about it is that you can construct
any two datetimes and zoom to those values... they don't even have to be
part of your AFL arrays... i.e. your arrays can be small but you zoom back
to wherever you want...
The problem is constructing datetimes can be a quite clunky... especially if
you want to zoom back a given number of bars... when you start looking at 24
hour vs day filtering it starts to get messy... and no-one likes messy
code!!!
--- In amibroker@yahoogroups.com mailto:amibroker%40yahoogroups.com ,
Herman psytek@ wrote:
yeap, I give up :-)
If this is still related to your original problem (zooming with blank
bars at the right side of the chart) perhaps email support.
There has to be an easier way.
good luck,
herman
As I said in my original message Herman, the problem with that
technique is, it's very possible that my history (I have
SetBarsRequired to view the minimum historical bars for speed
purposes), particularly when I'm in lower intervals like 1min, may
not have that data in it... so I cant tell unless I go to a higher
interval or unless I scroll the chart backwards... which obviously
defeats the purpose of using AFL to try and automate the process...
You see what I mean...?
--- In amibroker@yahoogroups.com mailto:amibroker%40yahoogroups.com ,
Herman psytek@ wrote:
ahh,
You could check if you have any bars in your Data history between 16:00
and 9:30, you might have to do this only once/session.
herman
No not the interval Herman... whether the chart is being displayed
(filtered) for day session only or 24 hour session...
--- In amibroker@yahoogroups.com mailto:amibroker%40yahoogroups.com
, Herman psytek@ wrote:
if( Interval() == InDaily ) ?
herman
I'm talking about finding out from AFL... not manually.
--- In amibroker@yahoogroups.com
mailto:amibroker%40yahoogroups.com , Joris M.schuller jmschuller@
wrote:
File/Database Settings/Intraday settings/Filtering: Check which
of the 4
options (and Filter weekends) is selected.
From: amibroker@yahoogroups.com
mailto:amibroker%40yahoogroups.com [mailto:amibroker@yahoogroups.com
mailto:amibroker%40yahoogroups.com ] On Behalf
[amibroker] Re: Day Session or 24 Hour from AFL...?
As I know, there is no way right now to know via AFL! I asked this question a longer time ago in this forum and nobody had an answer. I asked AmiBroker Feedback Center SUGGESTION to imply this feature in future versions of Amibroker. Don't know if they will. Regards, dubi --- In amibroker@yahoogroups.com, Rob sidharth...@... wrote: I'm wondering if there is a sure fire way to know via AFL if the chart in question is set to view the 24 hour session or the day session only? Clearly where there is enough data on the chart you can look for times outside the day session to tell you, but it's very possible, and is the case in this instance, that not enough data is visible in the current array to know what the filtering mode is... the only way to know would be scroll backwards... but I want to know via AFL if possible. I need to know because I'm constructing DateTime values back a certain number of bars (outside of the current arrays) and clearly 24 hour session or day session makes a big difference... TIA
Re: [amibroker] Re: Day Session or 24 Hour from AFL...?
There is a DateTime Plugin in the 3rd party plugin area that might have something in it that could do what you are after.. - Original Message - From: dubi1974 To: amibroker@yahoogroups.com Sent: Wednesday, March 17, 2010 5:53 AM Subject: [amibroker] Re: Day Session or 24 Hour from AFL...? As I know, there is no way right now to know via AFL! I asked this question a longer time ago in this forum and nobody had an answer. I asked AmiBroker Feedback Center SUGGESTION to imply this feature in future versions of Amibroker. Don't know if they will. Regards, dubi --- In amibroker@yahoogroups.com, Rob sidharth...@... wrote: I'm wondering if there is a sure fire way to know via AFL if the chart in question is set to view the 24 hour session or the day session only? Clearly where there is enough data on the chart you can look for times outside the day session to tell you, but it's very possible, and is the case in this instance, that not enough data is visible in the current array to know what the filtering mode is... the only way to know would be scroll backwards... but I want to know via AFL if possible. I need to know because I'm constructing DateTime values back a certain number of bars (outside of the current arrays) and clearly 24 hour session or day session makes a big difference... TIA
[amibroker] Re: Day Session or 24 Hour from AFL...?
I'm talking about finding out from AFL... not manually. --- In amibroker@yahoogroups.com, Joris M.schuller jmschul...@... wrote: File/Database Settings/Intraday settings/Filtering: Check which of the 4 options (and Filter weekends) is selected. From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com] On Behalf Of Rob Sent: Monday, March 15, 2010 8:04 PM To: amibroker@yahoogroups.com Subject: [amibroker] Day Session or 24 Hour from AFL...? I'm wondering if there is a sure fire way to know via AFL if the chart in question is set to view the 24 hour session or the day session only? Clearly where there is enough data on the chart you can look for times outside the day session to tell you, but it's very possible, and is the case in this instance, that not enough data is visible in the current array to know what the filtering mode is... the only way to know would be scroll backwards... but I want to know via AFL if possible. I need to know because I'm constructing DateTime values back a certain number of bars (outside of the current arrays) and clearly 24 hour session or day session makes a big difference... TIA
Re: [amibroker] Re: Day Session or 24 Hour from AFL...?
if( Interval() == InDaily ) ?
herman
I'm talking about finding out from AFL... not manually.
--- In amibroker@yahoogroups.com, Joris M.schuller jmschul...@... wrote:
File/Database Settings/Intraday settings/Filtering: Check which of the 4
options (and Filter weekends) is selected.
From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com] On Behalf
Of Rob
Sent: Monday, March 15, 2010 8:04 PM
To: amibroker@yahoogroups.com
Subject: [amibroker] Day Session or 24 Hour from AFL...?
I'm wondering if there is a sure fire way to know via AFL if the chart in
question is set to view the 24 hour session or the day session only?
Clearly where there is enough data on the chart you can look for times
outside the day session to tell you, but it's very possible, and is the case
in this instance, that not enough data is visible in the current array to
know what the filtering mode is... the only way to know would be scroll
backwards... but I want to know via AFL if possible.
I need to know because I'm constructing DateTime values back a certain
number of bars (outside of the current arrays) and clearly 24 hour session
or day session makes a big difference...
TIA
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
[amibroker] Re: Day Session or 24 Hour from AFL...?
No not the interval Herman... whether the chart is being displayed (filtered)
for day session only or 24 hour session...
--- In amibroker@yahoogroups.com, Herman psy...@... wrote:
if( Interval() == InDaily ) ?
herman
I'm talking about finding out from AFL... not manually.
--- In amibroker@yahoogroups.com, Joris M.schuller jmschuller@ wrote:
File/Database Settings/Intraday settings/Filtering: Check which of the 4
options (and Filter weekends) is selected.
From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com] On
Behalf
Of Rob
Sent: Monday, March 15, 2010 8:04 PM
To: amibroker@yahoogroups.com
Subject: [amibroker] Day Session or 24 Hour from AFL...?
I'm wondering if there is a sure fire way to know via AFL if the chart in
question is set to view the 24 hour session or the day session only?
Clearly where there is enough data on the chart you can look for times
outside the day session to tell you, but it's very possible, and is the
case
in this instance, that not enough data is visible in the current array to
know what the filtering mode is... the only way to know would be scroll
backwards... but I want to know via AFL if possible.
I need to know because I'm constructing DateTime values back a certain
number of bars (outside of the current arrays) and clearly 24 hour session
or day session makes a big difference...
TIA
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
Re: [amibroker] Re: Day Session or 24 Hour from AFL...?
ahh,
You could check if you have any bars in your Data history between 16:00
and 9:30, you might have to do this only once/session.
herman
No not the interval Herman... whether the chart is being displayed
(filtered) for day session only or 24 hour session...
--- In amibroker@yahoogroups.com, Herman psy...@... wrote:
if( Interval() == InDaily ) ?
herman
I'm talking about finding out from AFL... not manually.
--- In amibroker@yahoogroups.com, Joris M.schuller jmschuller@ wrote:
File/Database Settings/Intraday settings/Filtering: Check which of the 4
options (and Filter weekends) is selected.
From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com] On
Behalf
Of Rob
Sent: Monday, March 15, 2010 8:04 PM
To: amibroker@yahoogroups.com
Subject: [amibroker] Day Session or 24 Hour from AFL...?
I'm wondering if there is a sure fire way to know via AFL if the chart in
question is set to view the 24 hour session or the day session only?
Clearly where there is enough data on the chart you can look for times
outside the day session to tell you, but it's very possible, and is the
case
in this instance, that not enough data is visible in the current array to
know what the filtering mode is... the only way to know would be scroll
backwards... but I want to know via AFL if possible.
I need to know because I'm constructing DateTime values back a certain
number of bars (outside of the current arrays) and clearly 24 hour session
or day session makes a big difference...
TIA
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
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
[amibroker] Re: Day Session or 24 Hour from AFL...?
As I said in my original message Herman, the problem with that technique is,
it's very possible that my history (I have SetBarsRequired to view the minimum
historical bars for speed purposes), particularly when I'm in lower intervals
like 1min, may not have that data in it... so I cant tell unless I go to a
higher interval or unless I scroll the chart backwards... which obviously
defeats the purpose of using AFL to try and automate the process...
You see what I mean...?
--- In amibroker@yahoogroups.com, Herman psy...@... wrote:
ahh,
You could check if you have any bars in your Data history between 16:00
and 9:30, you might have to do this only once/session.
herman
No not the interval Herman... whether the chart is being displayed
(filtered) for day session only or 24 hour session...
--- In amibroker@yahoogroups.com, Herman psytek@ wrote:
if( Interval() == InDaily ) ?
herman
I'm talking about finding out from AFL... not manually.
--- In amibroker@yahoogroups.com, Joris M.schuller jmschuller@ wrote:
File/Database Settings/Intraday settings/Filtering: Check which of the 4
options (and Filter weekends) is selected.
From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com] On
Behalf
Of Rob
Sent: Monday, March 15, 2010 8:04 PM
To: amibroker@yahoogroups.com
Subject: [amibroker] Day Session or 24 Hour from AFL...?
I'm wondering if there is a sure fire way to know via AFL if the chart
in
question is set to view the 24 hour session or the day session only?
Clearly where there is enough data on the chart you can look for times
outside the day session to tell you, but it's very possible, and is the
case
in this instance, that not enough data is visible in the current array
to
know what the filtering mode is... the only way to know would be scroll
backwards... but I want to know via AFL if possible.
I need to know because I'm constructing DateTime values back a certain
number of bars (outside of the current arrays) and clearly 24 hour
session
or day session makes a big difference...
TIA
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
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
Re: [amibroker] Re: Day Session or 24 Hour from AFL...?
yeap, I give up :-)
If this is still related to your original problem (zooming with blank
bars at the right side of the chart) perhaps email support.
There has to be an easier way.
good luck,
herman
As I said in my original message Herman, the problem with that
technique is, it's very possible that my history (I have
SetBarsRequired to view the minimum historical bars for speed
purposes), particularly when I'm in lower intervals like 1min, may
not have that data in it... so I cant tell unless I go to a higher
interval or unless I scroll the chart backwards... which obviously
defeats the purpose of using AFL to try and automate the process...
You see what I mean...?
--- In amibroker@yahoogroups.com, Herman psy...@... wrote:
ahh,
You could check if you have any bars in your Data history between 16:00
and 9:30, you might have to do this only once/session.
herman
No not the interval Herman... whether the chart is being displayed
(filtered) for day session only or 24 hour session...
--- In amibroker@yahoogroups.com, Herman psytek@ wrote:
if( Interval() == InDaily ) ?
herman
I'm talking about finding out from AFL... not manually.
--- In amibroker@yahoogroups.com, Joris M.schuller jmschuller@
wrote:
File/Database Settings/Intraday settings/Filtering: Check which of the
4
options (and Filter weekends) is selected.
From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com] On
Behalf
Of Rob
Sent: Monday, March 15, 2010 8:04 PM
To: amibroker@yahoogroups.com
Subject: [amibroker] Day Session or 24 Hour from AFL...?
I'm wondering if there is a sure fire way to know via AFL if the chart
in
question is set to view the 24 hour session or the day session
only?
Clearly where there is enough data on the chart you can look for times
outside the day session to tell you, but it's very possible, and is
the case
in this instance, that not enough data is visible in the current array
to
know what the filtering mode is... the only way to know would be scroll
backwards... but I want to know via AFL if possible.
I need to know because I'm constructing DateTime values back a certain
number of bars (outside of the current arrays) and clearly 24 hour
session
or day session makes a big difference...
TIA
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
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
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
[amibroker] Re: Day Session or 24 Hour from AFL...?
Your zoom stuff is great... what's great about it is that you can construct any
two datetimes and zoom to those values... they don't even have to be part of
your AFL arrays... i.e. your arrays can be small but you zoom back to wherever
you want...
The problem is constructing datetimes can be a quite clunky... especially if
you want to zoom back a given number of bars... when you start looking at 24
hour vs day filtering it starts to get messy... and no-one likes messy code!!!
--- In amibroker@yahoogroups.com, Herman psy...@... wrote:
yeap, I give up :-)
If this is still related to your original problem (zooming with blank
bars at the right side of the chart) perhaps email support.
There has to be an easier way.
good luck,
herman
As I said in my original message Herman, the problem with that
technique is, it's very possible that my history (I have
SetBarsRequired to view the minimum historical bars for speed
purposes), particularly when I'm in lower intervals like 1min, may
not have that data in it... so I cant tell unless I go to a higher
interval or unless I scroll the chart backwards... which obviously
defeats the purpose of using AFL to try and automate the process...
You see what I mean...?
--- In amibroker@yahoogroups.com, Herman psytek@ wrote:
ahh,
You could check if you have any bars in your Data history between 16:00
and 9:30, you might have to do this only once/session.
herman
No not the interval Herman... whether the chart is being displayed
(filtered) for day session only or 24 hour session...
--- In amibroker@yahoogroups.com, Herman psytek@ wrote:
if( Interval() == InDaily ) ?
herman
I'm talking about finding out from AFL... not manually.
--- In amibroker@yahoogroups.com, Joris M.schuller jmschuller@
wrote:
File/Database Settings/Intraday settings/Filtering: Check which of
the 4
options (and Filter weekends) is selected.
From: amibroker@yahoogroups.com [mailto:amibro...@yahoogroups.com]
On Behalf
Of Rob
Sent: Monday, March 15, 2010 8:04 PM
To: amibroker@yahoogroups.com
Subject: [amibroker] Day Session or 24 Hour from AFL...?
I'm wondering if there is a sure fire way to know via AFL if the
chart in
question is set to view the 24 hour session or the day session
only?
Clearly where there is enough data on the chart you can look for
times
outside the day session to tell you, but it's very possible, and is
the case
in this instance, that not enough data is visible in the current
array to
know what the filtering mode is... the only way to know would be
scroll
backwards... but I want to know via AFL if possible.
I need to know because I'm constructing DateTime values back a
certain
number of bars (outside of the current arrays) and clearly 24 hour
session
or day session makes a big difference...
TIA
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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
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TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
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For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
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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:
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