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Thanks for the ROUND tip. I missed that 1st time around, sure does
clean up som charts. <G>
jk
--- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> wrote:
> Yes it caused problems getting charts like PF charts correct.
> You can work around it by rounding up or down eg in you case
> an example Round(L*100)/100
> or
> Unless you absolutely need accuracy past 5 digits, don't.
>
>
> On 8/24/05, giggollo99 <giggollo@xxxx> wrote:
> > Hi all,
> >
> > When i display values in commentary window like High, Low etc, I'm
> > seeing values which appear to be imprecise. For example, my downloaded
> > data contains a low of 38.78 for a particular bar, but when I display
> > the value in Commentary window to 8 decimal places i get:
> >
> > L=38.77999878
> >
> > This causes problems in backtesting because if i code this condition
> >
> > IIF(L<38.78,X,Y)
> >
> > the code will yield X when in fact it should yield Y because the low
> > is not less than 38.78 (it is exactly 38.78). This occurs simply
> > because of the imprecise representation of the value in AB.
> >
> > Does anyone know how to get around this, and if its normal for the
> > value to be imprecise in AB?
> >
> > Thanks a lot,
> > g
> >
> >
> >
> >
> >
> >
> > Please note that this group is for discussion between users only.
> >
> > To get support from AmiBroker please send an e-mail directly to
> > SUPPORT {at} amibroker.com
> >
> > For other support material please check also:
> > http://www.amibroker.com/support.html
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
>
>
> --
> Cheers
> Graham
> AB-Write >< Professional AFL Writing Service
> Yes, I write AFL code to your requirements
> http://e-wire.net.au/~eb_kavan/ab_write.htm
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