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here
is an example Graham coded a while back. use it as an example to do what
you want. it creates a .csv file for every symbol...
hth,
ron
/*
Export EOD data to CSV files One file for each stock
In the first line insert the directory you want to save them to, make sure
the directory exists
Select your charts to export with the "Apply to" filter in AA window
Select the timeframe period you want to save as using the AA "Settings"
Press Scan button
by Graham Kavanagh 05 Feb 2004
Modified 4/1/2004 by ronbo to remove the Time column,
1. remove the dashes in the date
2. remove the Time column
3. customize the file location
*/
fh = fopen(
"C:\\Program Files\\PFScan
2\\Data\\"+Name()+".csv
", "w");
if ( fh )
{
fputs( "Ticker,Date,Open,High,Low,Close,Volume \n", fh );
y = Year();
m = Month();
d = Day();
for( i =
0; i < BarCount;
i++ )
{
fputs( Name() + "," , fh );
ds = StrFormat("%04.0f%02.0f%02.0f,",
y[ i ], m[ i ], d[ i ] );
fputs( ds, fh );
qs = StrFormat("%.3f,%.3f,%.3f,%.3f,%.0f\n",
O[ i ],H[ i ],L[ i ],C[ i ],V[ i ] );
fputs( qs, fh );
}
fclose( fh );
}
Buy = 1;
From:
amibroker@xxxxxxxxxxxxxxx
[mailto:amibroker@xxxxxxxxxxxxxxx]
On Behalf Of Dan
Clark
Sent: Saturday, August
13, 2005 8:49 AM
To:
amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Creating a text
file
Hi,
I’m trying to read from and save
data to a file. There is an fdelete function, but I can’t find an
fcreate function. How do you CREATE a file in AFL if it does not already
exist?
Regards,
Dan.
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