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I am new to AmiBroker and need some help with formulas. Can someone pass along a formula for eitherRydex Funds or End of Day Stock TradesThank YouHerman van den Bergen <psytek@xxxxxxxx> wrote:
You could convert DateNum() to a DateIndex which will be a much smaller number. You would have to pick a first date for zero, your reference, or count backwards from today... depend on your application.
The DateIndex would simply be the number of bars before a given point. For 10 years you should have a maximum count of about 10*250=2500 which is much smaller than you datenum.
Interesting problem,
good luck,
herman.
-----Original Message-----From: Michael.S.G. [mailto:OzFalcon@xxxxxxxx]Sent: Friday, February 20, 2004 8:45 PMTo: amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] Can anyone help me Sort this out....Has anyone yet got around the DateNum() / 32 bit float limitation yet?This is a real Turd of a problem - And I'd like to know if there are any workarounds/solutions?For me - I wish to Transform DateNum() to a Ranking system I can sort under AA.But two limitations are stoping me.1) The use of Strings in AB appears to be as single variables. (Not Arrays).2) Transforming the value from DateNum creates a number greater than 7 significant digits. Inducing the 32bit Float limitation.For those unaware of the above constrictions, Here is a sample AFL to show you.//
Combined Sort for AA.//// Filter = "Curent Stock"//// Range = "All Quotes"// Create a Date/Rank to Sort with.//// Doesn't work (Strings can not be arrays?)SortStr = "" + Year() + "/" + Month() + "/" + Day() + ":" +
Close;//// Doesn't work (Larger than 7 digits - 32bit Float)SortVar = (DateNum()*100) + Close;AddColumn(Close,"Close",1.2);AddTextColumn(SortStr,"SortStr",<FONT
face="Courier New, Courier" color=#ff00ff>1.2);AddColumn(SortVar,"SortVar",1.2);//FilterFilter = 1;Send BUG REPORTS to bugs@xxxxxxxxxxxxxSend SUGGESTIONS to suggest@xxxxxxxxxxxxx-----------------------------------------Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx (Web page: <A
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