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  #21 (permalink)  
Old 14-03-2009, 10:43 AM
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Originally Posted by thakkarps View Post
Dear Ashish,
u can use the enclosed afl to export the data for the period u want to a file for each scrip and then reimport it back that extracted period.

make the changes in the 2nd or third line preceding with buy in the afl
change the tf in settings as u wont. and press scan


U can also condense it to the higher time frame say 15 mins or 60 mins. In this way u can have all the old data in higher tf .
Hope it helps.

-St

Thks.
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  #22 (permalink)  
Old 14-03-2009, 10:27 PM
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Default Convertor for NSE data to AB

Seek to be advised about NSE intraday data conversion to Amibroker.
Regards,
Narendra
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Old 14-03-2009, 10:36 PM
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hi
as posted earlier in one thread my amibroker got crashed due to third party plugin and so my data
i how ever recovered my back data (intra day) and i have the yesterdays intra day data into one folder
so now i have 2 folders intra day and intra day 1
how do i mix both the data's by not losing any of it

KINGFISHER
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Old 15-03-2009, 09:05 AM
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Originally Posted by narendra_ee99 View Post
Seek to be advised about NSE intraday data conversion to Amibroker.
Regards,
Narendra

Try .FILE>import wizard OR File>import ascii Or if you have data in metastock format try file>import metastock data
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Old 15-03-2009, 06:15 PM
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can any1 help in converting this metastock code to amibroker afl..getting stuck bcos of the "PREV" function


----- METASTOCK CODE -----------

f:= linearreg( C , 50, simple, 10 )
m:= If( Ref(f,-2) < Ref(f,-1) AND f < Ref(f,-1),Ref(H,-1),PREV);
n:= If( Ref(f,-2) > Ref(f,-1) AND f > Ref(f,-1),Ref(L,-1),PREV);
(m + n )/2;
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Old 15-03-2009, 06:39 PM
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Originally Posted by vvvv View Post
can any1 help in converting this metastock code to amibroker afl..getting stuck bcos of the "PREV" function


----- METASTOCK CODE -----------

f:= linearreg( C , 50, simple, 10 )
m:= If( Ref(f,-2) < Ref(f,-1) AND f < Ref(f,-1),Ref(H,-1),PREV);
n:= If( Ref(f,-2) > Ref(f,-1) AND f > Ref(f,-1),Ref(L,-1),PREV);
(m + n )/2;

After f, try this and tell me if it works:

Code:
m = Null;

for( i = 2; i < BarCount; i++ )
{
 if (f[i-2] < f[i-1] AND f[i] < f[i-1]) 
             m[i] =  H[i-1];          
       else
             m[i] = m[i-1];}

n = Null;

for( i = 2; i < BarCount; i++ )
{
 if (f[i-2] > f[i-1] AND f[i] > f[i-1]) 
             n[i] =  L[i-1];          
       else
             n[i] = n[i-1];}
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Old 15-03-2009, 07:43 PM
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thnks so much oxy for giving an idea abt how to work with the PREV function in amibroker...but the results from metastock & amibroker is different.
tryin my best to figure out the stuff
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  #28 (permalink)  
Old 15-03-2009, 07:53 PM
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Originally Posted by vvvv View Post
thnks so much oxy for giving an idea abt how to work with the PREV function in amibroker...but the results from metastock & amibroker is different.
tryin my best to figure out the stuff

Values match perfectly.

Code:
f = MA(LinearReg(C,50),10);
m = Null;

for( i = 2; i < BarCount; i++ )
{
 if (f[i-2] < f[i-1] AND f[i] < f[i-1]) 
             m[i] =  H[i-1];          
       else
             m[i] = m[i-1];}

n = Null;

for( i = 2; i < BarCount; i++ )
{
 if (f[i-2] > f[i-1] AND f[i] > f[i-1]) 
             n[i] =  L[i-1];          
       else
             n[i] = n[i-1];}

Plotval = (m+n)/2;

Plot(Plotval,"f",colorRed,styleThick);
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  #29 (permalink)  
Old 16-03-2009, 03:18 PM
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hello all,

Can someone please guide me as to how I can include a sound file to be played when there is a signal generated in amibroker.

the main requirement is that the sound file should play ONLY after the bar has been completed, say in 10 minute time frame. I dont want it to play as soon as the bar starts, because many times the signal disappears due to market movement.

Any help will be much appreciated
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  #30 (permalink)  
Old 17-03-2009, 01:39 AM
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friends, i have some isues with exporting ami data, using this attached afl, but i am getting only 13 march data of nifty, where as i want 2 export current day i.e. 16 th of march ( also attached the exported file, please leme know where i am mistaking..
Attached Files
File Type: txt export afl.txt (1.6 KB, 83 views)
File Type: txt NIFTY_F1.txt (971 Bytes, 78 views)
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