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Thanks Dimitri +++
I'll check it , I was aways of home as
often....
stephane
<BLOCKQUOTE
>
----- Original Message -----
<DIV
>From:
DIMITRIS
TSOKAKIS
To: <A title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Sunday, June 20, 2004 10:59
PM
Subject: [amibroker] Re: Osaka plugin
crash loading saved table with > 128 columns (not an AB bug)
Stephane,An old problem is solved. Tomasz explained
how GetCategorySymbols work and, with the use of <A
href="">http://finance.groups.yahoo.com/group/amibroker/message/65623,
we may have the same results as AddToComposite() gives.Dimitris
Tsokakis--- In <A
href="">amibroker@xxxxxxxxxxxxxxx,
"Stephane Carrasset" <<A
href="">s.carrasset@x...> wrote:> hello,
you're right ami crashes if nb colums are > 128,> but as osaka gives
the source code, it is possible to increase the number of colum, this
plugin allows until 256 colums> > stephane>
----- Original Message ----- > From: Dave Merrill
> To: AmiBroker list > Sent: Saturday,
June 19, 2004 5:10 PM> Subject: [amibroker] Osaka plugin
crash loading saved table with > 128 columns (not an AB bug)>
> > I'm posting this here because I don't know how
to contact Joe Osaka, the> author of the Osaka plugin.
If anyone does, please pass this along to him.> Osaka
seems like a great tool, and a fix for this would be great.>
> Since I'm posting this publicly, I'd also like to make
sure nobody thinks of> this as a bug in AmiBroker. It's
clearly a bug in Osaka, an *uncertified*,>
*third-party* *plugin* for AB, not a problem with AB itself.>
> -----> > The Osaka release
notes say that version 1.0.4 added the capacity for an>
unlimited number of columns; previously there was a limit of 128.
However,> it appears that loading a saved table with
more than 128 columns crashes.> > The code below
should be explored against a smallish watchlist, say
20> symbols. It creates and saves a table while the first
stock is being> processed, and instead of recreating it
for subsequent stocks, loads it from> disk. The idea is
that if lots of processing was required to create the>
table (unlike this simple test), it'd only have to be done once for
the> whole test run.> > In my
testing, if NumberOfTestColumns is more than 128, it's crash city.
If> you comment out the osTabLoad (and the 'else' before
it), there's no crash> with higher numbers of columns,
but you can see in the exploration results> that the
table has no columns after the first stock, since none were added.>
> If anyone gets different results than this, or knows of a
later Osaka> release that fixes this problem, please
let me know. I'm using Osaka 1.0.4,> AB 4.57.0 beta,
Windows 2000.> > Dave Merrill>
> ----------------------> > //
CONFIG> ListNum = 30; // watchlist to examine; must be list
under test> NumberOfTestColumns = 128; // more than 128
crashes> > // FUNCTIONS> function
fListLen(List) {> i =
0;>
while(StrExtract(List, i) != "")
i++;> return
i;> }> > //
init> TickerList = GetCategorySymbols(categoryWatchlist,
ListNum);> CountTickers =
fListLen(TickerList);> StockNum =
Status("StockNum");> FirstStock = (StockNum == 0);>
> // init table, make col for ea bar in
test> osInitialize();> table =
osTabCreate();> if(FirstStock)
{> for(i = 1; i <=
NumberOfTestColumns; i++)
{>
osTabAddColumn("test" + i, 1,
table);>
}>
{>
> ColCount = osTabGetColumnCount(table);>
> Filter = Status("LastBarInTest");;>
AddColumn(ColCount, "ColCount", 1.0);> AddColumn(StockNum,
"StockNum", 1.0);> AddColumn(CountTickers, "CountTickers",
1.0);> AddColumn(table, "table", 1.0);>
> // clean up>
osTabDelete(table);> > > > Check
AmiBroker web page at:> <A
href="">http://www.amibroker.com/>
> Check group FAQ at: <A
href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > >
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