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Try this:
//---------------------------------------------
DN = DateNum();
for (i= 0; i < BarCount - 1 AND Close[i]== Close[0]; i++);
_TRACE("firstDifferent = " + Close[i]);
_TRACE("DateNum = " + DN[i]);
//----------------------------------------------
Bill
--- In amibroker@xxxxxxxxxxxxxxx, "fatboycato" <fatboycato@xxx> wrote:
>
> Well, I'm stumped. I've tried just about every way I could think of
> to get this accomplished, but I'm simply not smart enough to do it.
> Hopefully, someone here is.
>
> I can't seem to iterate through an array to discover if a value is
> different from a base value. For example: suppose your array looks
> like this:
> 0,0,0,0,0,0,0,0,1,1,1,1,1
>
> I want to look through that array and return "1" the first time it
> changes from 0 to 1. The problem is that arrays can't show up in any
> kind of loop. I don't know the 1 is there, so I can't just look
> for "1". I need to look through the array and return the different
> value, whatever it may be.
>
> Here's an example of what the code would look like:
>
> I have an array.
> Look at the first number in the array and call it "x".
> Look at the second number in the array. If it's the same as "x",
> then look at the third number. If it's still the same, look at the
> fourth number, etc...
> Once you get to a number that is not "x", call that number "y".
> Stop looking for something other than "x".
>
> Any ideas? The Ref() function obviously won't work because it
> returns an array. Is there another function that works like Ref(),
> but returns a single value?
>
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