It does but the end of the week must exaclty coincide with end of month
On 6/19/05, Khamsina11 <Khamsina11@xxxxxxxx> wrote:
  
  
    Graham,
But even monthly data are based on days, therefore I do not understand why
Amibroker does not succeed in linking weekly data with monthly data.
Graham a écrit : 
try this plot to
compare
    
  
  
Plot(C,"daily",colorWhite,styleLine);
Plot(TimeFrameGetPrice(
  
  
    "C", inWeekly, 0 ), "weekly", colorGreen, styleLine
);
    
  
  Plot(TimeFrameGetPrice( "C", inMonthly, 0 ), "monthly", colorRed,
  
  
    styleLine );
    
  
  
On 6/19/05, Khamsina11 <Khamsina11@xxxxxxxx> wrote:
 
  
  
    Hi Graham,
    
  
  
Ok, I'am going to check.
But try that :
Display a weekly
  
  
    chart, pick randomly a candlestick and open the commentary
    
  
  : the results do
  
  
    not match up. 
    
  
  You can select other candlesticks in your weekly chart, the
  
  
    figures are
    
  
  never the same.
It is to be feared that there is a big bug
  
  
    somewhere.
    
  
  
Regards,
Khamsina 
Graham a écrit : 
I have used and
  
  
    checked the function against daily charts and it is
    
  
  correct
 
  
  
    Try checking against the monthly chart and the getprice is
    
  
   
  
  
    correct
    
  
   
  
  
    On 6/19/05, Khamsina11 <Khamsina11@xxxxxxxx> wrote:
    
  
   
 
  
  
    Graham,
    
  
   
  
  
    I both used "ExpandFirst" and "ExpandLast" but the results do not
    
  
   
  
  
    match up.
    
  
   
  
  
    You can do it, it's very easy to check
    
  
  
I hope I am wrong
 
  
  
    otherwise there is no use using multiple time frame
    
  
   
  
  
    analysis with Amibroker.
    
  
   
  
  Regards,
Khamsina
Graham a écrit : 
It could be that you are using
 
  
  
    expandfirst which will change the close
    
  
   
  
  
     
    
  
   
  
  
    price
    
  
   
  
  
     
    
  
   
  
  
    each bar as it progresses through the month. From help
    
  
   
  
  
     
    
  
   
  
  
    "Caveat: expandFirst
    
  
   
  
  
     
    
  
   
  
  
    used on price different than open may look into
    
  
   
  
  
     
    
  
   
  
  
    the future. For example if
    
  
   
  
  
     
    
  
   
  
  
    you create weekly HIGH series, expanding it
    
  
   
  
  
     
    
  
   
  
  
    to daily interval using
    
  
   
  
  
     
    
  
   
  
  
    expandFirst will enable you to know on MONDAY
    
  
   
  
  
     
    
  
   
  
  
    what was the high for entire
    
  
   
  
  
     
    
  
   
  
  
    week. "
    
  
   
  
  
     
    
  
   
  
  
On 6/19/05, Khamsina11 <Khamsina11@xxxxxxxx> wrote:
 
 
 
  
  
    Hi,
    
  
   
  
  
     
    
  
   
  
  
    I wrote this code in a commentary :
    
  
   
  
  
    va1 = TimeFrameGetPrice( "C",
    
  
   
 
  
  
    inMonthly, -7, expandFirst );
    
  
   
  
  
     
    
  
   
  
  
    " Month - 7 = " + WriteVal( va1, 0.2);
    
  
   
  
  
    In
    
  
   
 
  
  
    order to check if everything was ok, I tiled vertically 2 windows (a
    
  
   
  
  
     
    
  
   
  
  
    weekly
    
  
   
  
  
     
    
  
   
  
  
    graph and a monthly graph).
    
  
   
  
  
     
    
  
   
  
  
    In the weekly window, I randomly displaced the
    
  
   
  
  
     
    
  
   
  
  
    vertical selection line
    
  
   
  
  
     
    
  
   
  
  
    while checking if the close returned in the
    
  
   
  
  
     
    
  
   
  
  
    commentary and the close of
    
  
   
  
  
     
    
  
   
  
  
    the appropriate month ( in the monthy graph)
    
  
   
  
  
     
    
  
   
  
  
    were the same : and what a
    
  
   
  
  
     
    
  
   
  
  
    surprize, they are different !!!!!!
    
  
   
  
  
    Is TJ aware
    
  
   
 
  
  
    of this big issue
    
  
   
  
  
    ?
    
  
   
 
  
  
    Khamsina
    
  
  
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