|
PureBytes Links
Trading Reference Links
|
Thank you Tomasz for reply.
I think now that
column1=valuewhen(cond1,10000*year()+100*month()+day());
gives exactly the date in YYYYMMDD format, which is a bit
more friendly than datenum() format.
Now that Exploration results accept strings, we could have
perhaps string possibility in valuewhen, or another "pricewhen"
function accepting equally string or array. I do not know if it is
possible, but it would be easier for a beginner.
Best Regards
Dimitris Tsokakis
--- In amibroker@xxxx, "Tomasz Janeczko" <amibroker@xxxx> wrote:
> Hello,
>
> date() function returns single string of currently selected date
> (not array). As ValueWhen is supposed to work with arrays it
> can not handle date().I would suggest using datenum() function or
> 3 calls to year(), month() and day() functions respectively.
>
> These functions work well with ValueWhen();
>
> ValueWhen( cond1, datenum() );
>
> or
> ValueWhen( cond1, year() );
> ValueWhen( cond1, month() );
> ValueWhen( cond1, day() );
>
>
> Best regards,
> Tomasz Janeczko
> ===============
> AmiBroker - the comprehensive share manager.
> http://www.amibroker.com
>
> ----- Original Message -----
> From: Dimitris Tsokakis
> To: amibroker@xxxx
> Sent: Saturday, September 22, 2001 4:34 PM
> Subject: [amibroker] valuewhen
>
>
> Does valuewhen operates with string expressions ?
> I tried in an Exploration
> valuewhen(cond1,date()) or valuewhen(cond1,name())
> without result(bad arg).
> Alternative:writeif(cond1,string1,string2) worked well,
> although did not give exactly what was asked.
> Any idea to get the date when cond1 was true as result
> in an Exploration column ?
> Dimitris Tsokakis
>
> Yahoo! Groups Sponsor
> ADVERTISEMENT
>
> Start here...
>
> Height:
> 345678 ft 01234567891011in
>
> Weight:
> lbs. kg.
>
>
>
>
>
>
>
>
>
> Your use of Yahoo! Groups is subject to the Yahoo! Terms of
Service.
|